Main Forum
(current)
LMI Home
(current)
Puzzle Expo
Expo Home
Publish a New Puzzle
Recently Published Puzzles
Beginner Friendly Puzzles
LMI Exclusive Puzzles
Hardest Puzzles
Most Popular Puzzles
Recent Comments
LMI Monthly
Monthly Tests
Monthly Puzzle Ratings
Monthly Sudoku Ratings
Authors
Search
Forum Search
Posts Active Today
Recent Posts
Events
World Sudoku & Puzzle Championship - 2017
World Sudoku & Puzzle Convention - 2021
Asian Sudoku Championship 2025
Books
LMI Book - Sudoku Mix Vol #1
Login
PR 2025 R5 - Word & Casual
(18
th
- 24
th
Apr)
Score
•
Discuss
Riad's April Contest 2025
(18
th
- 27
th
April)
Score
•
Discuss
SM 2025 Cumulative results
PR 2025 Cumulative results
SM - Junior 2025 Cumulative results
ISPC Finals
Ko Okamoto
Player Profile : xevs
Real name
Ko Okamoto
Puzzle Blog
Country
Japan
Date registered
2010-10-20 12:02 PM
Last logon
2024-06-16 1:56 PM
Total posts
43
Rank
[auth]
Toketa? Selection
Author [/auth]
Send this user a private message
Results of Daily Contests
Daily Contests
xevs's Rank
xevs's Score
Test Max Score
Rassi Silai Race
348
0
3085
Tapa Train
240
233.525
3151
Classic Tapa Contest - 2016
165
125.1
606.4
Classic Tapa Contest - 2013
14
332.8
407.8
Classic Tapa Contest - 2012
8
405.073
501.944
Results of Puzzle Contests
Puzzle Test
xevs's Rank
xevs's Score
Test Max Score
PS
RS
NS
W
SSC 2021
13
146
0
MII & Evergreens (PR 2021)
13
116.233
148.45
831
925
855
Shading (PR 2021)
25
137.483
168.15
827
872
839
Puzzle Marathon 2016
6
910.777
976.528
927
981
940
Toketa? Selection
Author
LMI Screen Test #5
13
1885
2175.2
870
955
891
Puzzle Marathon 2015
20
629.44
757.097
814
934
844
World Practice Championship - Day 2
8
1245
1719
World Practice Championship - Day 1
6
1655
2014
Parallel Universe II
6
1273.31
2152.05
736
958
792
FAST
2
29952.9
38510.9
LMI Puzzle Marathon 2014
5
754.015
773.675
973
987
977
Kakuro
15
950
1353
782
916
816
forsmarts 11th Anniversary Contest
8
920
1000
Japanese Puzzle Land 2
3
956.583
1103.4
908
990
928
DWBH
3
833.833
946.667
916
990
934
WPC Practice Test
Author
Classics : Hexed & Remixed
5
795
885
920
965
931
WPMM
2
907.559
929.468
977
995
981
DTGT
7
890
1208.8
820
958
855
Deception
3
1068.22
1123.24
965
981
969
April Contest 2013
7
82
92
Puzzle Marathon 2013
3
957.388
970.828
986
993
988
Best of LMI Puzzle Tests
21
274
487
713
852
748
forsmarts 10th Anniversary Contest
30
470
935
592
724
625
Word Show
27
72
163
611
757
648
Fillomino-Fillia 2
5
122.794
185.727
123 GO
21
122.949
203.926
728
893
769
Borders & Beyond
4
644.4
861.292
836
979
872
Di...
13
142
265
Logirace
9
872
1665.26
702
947
763
Seven Samurais
7
708
815.63
906
961
920
No Numbers
Author
Puzzle Marathon 2012
8
1242.92
1310.25
907
973
924
Best of LMI Puzzle Tests
2
1159
1382
889
992
915
Forsmarts 3² Anniversary
18
521.8
835
Snake Variations Contest 2011
4
1071.8
1348
Puzzle Fusion
3
420
499
888
990
914
Screen Test #2
1
1428
1428
1000
1000
1000
2011 Double Decathlon
3
1094.89
1182.46
951
989
961
LMI Sprint Test
3
336
348
975
991
979
Japanese Puzzle Land
6
421
550
835
975
870
Magic Cube
2
1085
1226
909
993
930
Fillomino Fillia
17
80
148
676
887
729
Twist
12
442.2
736
703
910
755
Results of Sudoku Contests
Sudoku Test
xevs's Rank
xevs's Score
Test Max Score
PS
RS
NS
W
Odd Even (SM 2021)
27
107.383
149.333
792
897
818
Hybrids (SM 2021)
33
112.717
151.867
791
896
818
Unlucky 13
53
1582.53
1882.62
789
772
785
Math Variations (SM 14/15)
39
123.15
158.417
796
826
803
Outside Variations (SM 14/15)
18
122.8
151.45
869
943
887
Sudoku Day
8
69
111.884
758
956
808
Parallel Universe
11
1258.31
1462.14
906
953
918
Special 8
13
740
1004.8
804
929
835
LMI Screen Test #4
32
2074.14
2982.38
771
859
793
Match (WSC Practice)
13
722
907.78
September Sudoku Contest 2013
6
305
390
Sudoku Grand Prix - Italian Round
7
480
558.133
890
983
914
Sudoku Grand Prix - Turkish Round
10
428
656
779
972
827
Sudoku Grand Prix - Serbian Round
23
664
915.4
821
951
853
V2V
16
823
1092.9
823
940
852
Sudoku Grand Prix - Indian Round
22
431
559
854
965
882
LMI Screen Test #3
16
2095.1
2849.14
819
947
851
Fugitive Warrant
11
139
182
825
928
851
Killer Shootout
14
272.9
373.46
798
907
826
Copy Paste
26
870
1446.95
717
876
757
SudoClones
26
685
1239.9
697
854
736
Sudoku 8X8
21
562
871.8
728
897
770
Killing Time
25
510
985.458
643
817
686
Diagonal Vision
18
605
860
783
888
809
Shapes and Sizes
4
775.4
902
898
980
919
Best of LMI Mocks
9
775
1080
804
953
841
Sudoku A or B
25
96
147.7
697
857
737
Crazy Arrows
29
495
925
639
786
676
Sudoku City
50
34
93
543
611
560
Fivefold Sudoku Test
15
678.7
1061.8
751
929
796
LOGIDOKU
32
149
348
594
767
637
Results - World Sudoku & Puzzle Convention 2021
WSPC 2021
xevs's Rank
xevs's Score
Test Max Score
01 - Welcome to WS + PC
39
400
0
02 - In Memory of Maki Kaji
17
700
0
03 - Made in China
18
662.5
0
04 - Made in India
23
445.5
0
05 - Multi Skyscapers
40
247.5
0
06 - All Stars
50
360
0
07 - 20 by 20
9
503.5
0
08 - Night and Day
42
432.5
0
09 - Triple Jump
25
670
0
10 - Mitosis
42
370
0
Results of Tapa Variation Contests (TVC)
TVC
xevs's Rank
xevs's Score
Test Max Score
Tapa Variations Contest - XXIII
15
1019.2
0
Tapa Variations Contest - XXII
29
770.75
0
Tapa Variations Contest - XVI
7
951
1056.17
Tapa Variations Contest - XV
11
937
1123.42
Tapa Variations Contest - XIV
5
1040.27
1102.93
Tapa Variations Contest - XIII
7
901
1080.75
Tapa Variations Contest - XII
15
728.8
1338
Tapa Variations Contest - XI
2
1141
1251
Tapa Variations Contest - X
52
311
993
Tapa Variations Contest - IX
7
757
957
Results of Beginners' Sudoku Contests
Beginners' Sudoku
xevs's Rank
xevs's Score
Test Max Score
May 2014
25
94.88
117.3
February 2014
15
111.32
124.78
December 2013
26
94.25
116.92
August 2013
12
114.97
122.17
March 2013
25
96.82
118
January 2013
26
106.17
123.42
July 2012
10
110.6
120.78
Results of Beginners' Puzzle Contests
Beginners' Puzzle
xevs's Rank
xevs's Score
Test Max Score
Yin-Yang
6
130.9
136.333
Minesweeper
31
121.067
135.967
Tetrominoes
13
116.733
128
Spiral Galaxies
6
127.267
137.067
LITS
14
120.867
137.333
Skyscrapers
41
109.8
135.167
Slitherlink
13
136.367
142.367
Star Battle
25
121.7
139.367
Masyu
21
432.58
549.92