Player Page

Nelson, K (Keabetswe)
Dob: 2008/03/23 (U18)
Gender: Female
Chess SA id: 2080156341
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2023/06/10 (372 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 rating1076.6
Current Weighted rating1101.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1101.5
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)±197.7
Current Raw change used (final)0.0
Projected new Raw rating1076.6
Projected new Weighed rating1011.1
Projected new Weighted performance397.2
Projected new final Raw rating (if new WP > new Raw)1076.6
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)1076.6
Projected effective change (new Official - current Official)-24.9
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 rating1052.1
Current Weighted rating1081.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1081.9
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)±204.7
Current Raw change used (final)0.0
Projected new Raw rating1052.1
Projected new Weighed rating992.6
Projected new Weighted performance397.2
Projected new final Raw rating (if new WP > new Raw)1052.1
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)1052.1
Projected effective change (new Official - current Official)-29.8
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 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
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
2 2023 West Rand RHS Open (Rooks) 2023/06/10 2023/06/10 West Rand (GWR) Standard 60 0.83 5 4 0.0 1139.0 1126.6 Analysis
1 D2 Schools Individuals 2023 (U15 Girls) 2023/05/13 2023/05/13 West Rand (GWR) Standard 60 0.83 5 5 0.5 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 9 0 1 8 0.5 5.6 -377.8 1157.3 779.5
White 4 0 0 4 0.0 0.0 -425.0 1138.5 713.5
Black 5 0 1 4 0.5 10.0 -340.0 1172.3 832.3
Standard All 9 0 1 8 0.5 5.6 -377.8 1157.3 779.5
White 4 0 0 4 0.0 0.0 -425.0 1138.5 713.5
Black 5 0 1 4 0.5 10.0 -340.0 1172.3 832.3
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2080156336 Khumalo, T (Thandekile) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
2 2080156334 Karimatsenga, R (Rutendo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1060157462 Johnson, Z (Zunaid) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
4 2090102530 Sempe, M (Maya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 2090156340 Mvimbili, B (Bontle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2090156338 Mohlala, K (Kamogelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1080149211 Mbasane, D (David) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
8 1090150813 Matshitse, K (Kopano) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list
9 1090149209 Konopi, K (Keaobaka) 1 0.0 0 0 1 0.0 1139.0 -425.0 714.0 View list