Nguyen Duc Chien's profile at Logic Masters India

Player Profile : chiensudoku2000

Real name	Nguyen Duc Chien
Puzzle Blog	http://https://www.facebook.com/profile.php?id=100028617319309
Country	Vietnam
Date registered	2020-11-10 12:35 PM
Last logon	2025-06-26 3:04 PM
Total posts	3
Rank

LMI Puzzle & Sudoku Ratings

LMI Ratings	Current Rank	Current Ratings	Best Rank	Best Ratings	Ratings History
LMI Puzzle Ratings	268	390.3035	142	562.7573	History
LMI Sudoku Ratings	35	795.6452	27	811.2593	History

Ratings History

Puzzle Ratings History	Ratings	Rank
2025R4 (Shading & Regions)	390.3035	268
2025R3 (Numbers & MII)	415.5858	258
2025R2 (Loop & OP)	457.1321	239
2025R1 (Classics)	500.1041	195
2024R6 (Snake & Casual)	492.7785	192
2024R5 (Shading & Regions)	521.4063	182
2024R4 (Word & OP)	540.2151	171
2024R3 (Evergreens & MII)	549.8809	167
2024R2 (Loops & Numbers)	546.2903	161
2024R1 (Classics)	535.7182	156
2023R6 (Regions & Loops)	527.9158	146
2023R5 (Casual & Word)	537.5488	144
2023R4 (NP & OP)	550.287	142
2023R3 (Shading & MII)	541.6735	157
2023R2 (Evergreens & Rule Pool)	562.7573	157
2023R1 (Classics)	556.071	155
PANFOPCWHTTAPA 3	541.8753	152
2022R6 (MII & Object Placement)	495.1501	172
2022R5 (Loops & Shading)	492.115	173
2022R4 (Numbers & Puzz.link)	491.6147	186
2022R3 (Regions & Evergreens)	442.8236	233
2022R2 (Casual & Word)	433.0791	264
2022R1 (Classics)	394.7074	281
PANFOPCWHTTAPA 2	344.413	318
PANFOPCWHTTAPA	161.1087	397

Results of Indian Championships

Indian Championships	Official Rank	chiensudoku2000's Score	Max (Official) Score
Indian Puzzle Championship 2021	68	483
Indian Sudoku Championship 2021	170	1210

Results of Daily Contests

Daily Contests	chiensudoku2000's Rank	chiensudoku2000's Score	Test Max Score
Nurimisaki Nomad	103	1910	3147
Yajilin Yacht	234	614.218	3148
Kakuro Kart	53	2234	3058
Kurotto Kingdom	75	2035	3149
Voxas Vacation	118	1798.18	3089
Rassi Silai Race	119	1661	3085
Tapa Train	141	1460.36	3151

Results of Puzzle Contests

Puzzle Test	chiensudoku2000's Rank	chiensudoku2000's Score	Test Max Score	PS	RS	NS	W
2025R5 (Word & Casual)	249	21	0
2025R4 (Shading & Regions)	264	21.7	137.1	160	115	149	1
2025R3 (Numbers & MII)	284	9	123.417	110	69	100	1
2025R1 (Classics)	189	47.8	134.883	505	514	507	0.8
2024R6 (Snake & Casual)	192	27.5	131.033	234	255	239	0.8
2024R5 (Shading & Regions)	195	30	129.983	358	380	363	0.7
2024R4 (Word & OP)	101	64	129.467	574	656	595	0.7
April Contest 2024	45	31	98
2024R3 (Evergreens & MII)	154	39.6	124.95	474	467	472	0.6
2024R2 (Loops & Numbers)	137	47.7	130.583	535	581	546	0.6
2024R1 (Classics)	99	61.3	128.45	652	782	684	0.6
2023R6 (Regions & Loops)	203	23.4	137.983	230	147	210
April Contest 2023	72	6	0
2023R5 (Casual & Word)	155	36.8	107.517	418	395	412
2023R4 (NP & OP)	118	57	128.967	526	556	534
2023R3 (Shading & MII)	154	38.8	134.45	439	434	438
2023R2 (Evergreens & Rule Pool)	151	40.3	127.767	503	525	509
PANFOPCWHTTAPA 3	75	131.5	149.6	725	724	724
2022R6 (MII & Object Placement)	120	35.5	125.05	437	438	437
2022R5 (Loops & Shading)	118	34	129.217	500	500	500
2022R4 (Numbers & Puzz.link)	54	56.7	120.383	636	789	674
April Contest 2022	80	8	0
2022R3 (Regions & Evergreens)	123	43.9	128.517	500	502	501
2022R2 (Casual & Word)	141	34.3	109.25	492	489	491
2022R1 (Classics)	225	54	143.133	388	399	391
PANFOPCWHTTAPA 2	200	108.85	148.717	549	538	546
2023R1 (Classics)	166	50.8	131.483	522	527	524
Moscow Puzzle Cup 2022 - Part 2	31	356	0
Moscow Puzzle Cup 2022 - Part 1	27	282.3	0
PANFOPCWHTTAPA	222	62.5	147.133	288	224	272

Results of Sudoku Contests

Sudoku Test	chiensudoku2000's Rank	chiensudoku2000's Score	Test Max Score	PS	RS	NS	W
2025R4 (Outside & Hybrids)	53	68.5	140.533	641	840	691	1
2025R3 (Odd Even & Irregular)	74	105.6	155.533	736	801	752	1
2025R2 (Math & Neighbours)	64	91	149.7	706	844	740	1
2025R1 (Standard & Converse)	37	102.133	154.75	767	927	807	0.8
HNY2025	12	1370	2207	768	952	814	0.8
2024R4 (Outside & Converse)	14	90.5	125.95	815	962	852	0.7
2024R3 (Math & Neighbours)	36	90	138.217	755	907	793	0.7
2024R2 (Odd Even & Hybrids)	32	92	139.333	759	921	800	0.6
2024R1 (Standard & Irregular)	31	104.833	141.75	833	944	861	0.6
HNY2024	33	492	890	719	854	752	0.6
SSC 2023	18	418	0
2023R4 (Neighbours & Converse)	33	76	126.7	731	916	777
2023R3 (Irregular & Math)	56	60	121.783	663	859	712
2023R2 (Outside & Hybrids)	58	73	136.25	685	853	727
2022R4 (Math & Irregular)	47	89.6	145.7	714	861	751
2022R3 (Converse & Outside)	57	84	153.967	674	861	720
2022R2 (Odd Even & Hybrids)	55	75.8	142.533	658	836	702
2022R1 (Standard & Neighbours)	63	75	138.383	675	835	715
2023R1 (Standard & Odd Even)	43	91	140.617	767	919	805
Odd Even (SM 2021)	81	66.3	149.333	587	687	612
Hybrids (SM 2021)	136	62	151.867	521	560	531
Irregular and Twisted Classics (SM 2021)	180	48.8	150.4	428	424	427
Converse (SM 2021)	132	82	158.35	573	619	584
Substitution and Neighbours (SM 2021)	340	0	160.133

Details about Ratings Calculation

PS = Prorated Score (Score based on players's score, median score and top score in the test)
RS = Rank Score (Score based on player's rank in the test)
NS = Normalized Score (.75 * PS + .25 * RS)
W = Weight of the test
Click here for detailed logic of LMI Player Rating System v2.0

Results - World Sudoku & Puzzle Convention 2021

WSPC 2021	chiensudoku2000's Rank	chiensudoku2000's Score	Test Max Score
01 - Classics	45	250	0
02 - Evergreens	65	250	0
03 - Great Wall of Sudoku	55	270	0
04 - Temple of Sudoku	116	160	0
05 - Dawn	28	395	0
06 - Dusk	47	240	0
07 - Sudoku Shrine	140	205	0
08 - WSC 2021	19	423	0
01 - Welcome to WS + PC	289	95	0
02 - In Memory of Maki Kaji	272	102	0
03 - Made in China	229	40	0
04 - Made in India	154	165	0
05 - Multi Skyscapers	160	100	0
06 - All Stars	188	95	0
07 - 20 by 20	232	72	0
09 - Triple Jump	135	285	0
10 - Mitosis	96	262	0
King of Kakuro	97	372	1063.5
Snake Wrangler	100	25	879.133
Fleet Admiral	68	213	1007.5
Baker Street Irregulars	69	243	691
Sudoku Nebula	76	390	1359.83