Player Page

Nelson, L (Lihan)
Dob: 2012/01/06 (U14)
Gender: Male
Chess SA id: 1120138427
FIDE id:
Region: Overberg (WOS)
Citizen: RSA
Title(s):
Last active: 2022/09/17 (649 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1145.8
Current Weighted rating1145.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1145.8
Current highest rating achieved1152.2
Current floor (min rating allowed)652.2
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±179.1
Current Raw change used (final)0.0
Projected new Raw rating1145.8
Projected new Weighed rating1054.1
Projected new Weighted performance580.8
Projected new final Raw rating (if new WP > new Raw)1145.8
Projected new highest rating1152.2
Projected new floor652.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1145.8
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1157.6
Current Weighted rating1157.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1157.6
Current highest rating achieved1157.6
Current floor (min rating allowed)657.6
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±176.1
Current Raw change used (final)0.0
Projected new Raw rating1157.6
Projected new Weighed rating1065.0
Projected new Weighted performance489.0
Projected new final Raw rating (if new WP > new Raw)1157.6
Projected new highest rating1157.6
Projected new floor657.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.6
Projected effective change (new Official - current Official)=0.0
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1115.2
Current Weighted rating1115.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1115.2
Current highest rating achieved1115.2
Current floor (min rating allowed)615.2
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±187.1
Current Raw change used (final)0.0
Projected new Raw rating1115.2
Projected new Weighed rating1026.0
Projected new Weighted performance180.1
Projected new final Raw rating (if new WP > new Raw)1115.2
Projected new highest rating1115.2
Projected new floor615.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.2
Projected effective change (new Official - current Official)=0.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Western Cape Top Schools 2022 (U11 Mix) 2022/09/16 2022/09/17 Overberg (WOS) Standard 60 0.83 5 2 1.0 1138.8 1152.4 Analysis
3 Overberg Topskole 2022 (O11) 2022/08/30 2022/08/30 Overberg (WOS) Standard 60 0.83 6 3 1.5 1129.5 1142.4 Analysis
2 The Hermanus Open 2022 (U12) 2022/05/14 2022/05/14 Overberg (WOS) Rapid 10 0.29 6 4 0.0 1152.2 1200.0 Analysis
1 Overberg Primary Schools Closed 2022 (U11 Boys) 2022/03/12 2022/03/12 Overberg (WOS) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Standard All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Rapid All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 3 1 10 3.5 25.0 -212.5 1193.8 981.3
White 6 2 1 3 2.5 41.7 -70.8 1195.8 1125.0
Black 8 1 0 7 1.0 12.5 -318.8 1192.4 873.7
Standard All 10 3 1 6 3.5 35.0 -127.5 1207.2 1079.7
White 4 2 1 1 2.5 62.5 106.3 1204.4 1310.7
Black 6 1 0 5 1.0 16.7 -283.3 1209.0 925.7
Rapid All 4 0 0 4 0.0 0.0 -425.0 1160.5 735.5
White 2 0 0 2 0.0 0.0 -425.0 1178.5 753.5
Black 2 0 0 2 0.0 0.0 -425.0 1142.4 717.4
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2120145243 Rubusana, L (Lolothando) 2 0.5 0 1 1 25.0 1129.5 -212.5 917.0 View list
2 1110138431 Viljoen, P (Pieter) 2 0.0 0 0 2 0.0 1176.1 -425.0 751.1 View list
3 2120146731 Williams, A (Azraa) 1 1.0 1 0 0 100.0 1138.8 425.0 1563.8 View list
4 1120138419 Castleman, J (Josef) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1120145244 Vermeulen, D (Durius) 1 1.0 1 0 0 100.0 1129.5 425.0 1554.5 View list
6 1110131963 Skippers, P (Paul) 1 0.0 0 0 1 0.0 1138.8 -425.0 713.8 View list
7 1110138418 Boes, D (Daylan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1110111299 Basson, N (Nathan) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
9 1120138424 Horne, A (Armandt) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1120139718 Du Toit, V (Victor) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list
11 1110130188 Du Plessis, J (Jan-Dawid) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 2110150081 Diederiks, K (Katryn) 1 0.0 0 0 1 0.0 1152.2 -425.0 727.2 View list