Player Page

Williams, R (Ruwaan)
Dob: 2005/11/06 (U20)
Gender: Male
Chess SA id: 105087924
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2018/08/26 (2131 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 rating1077.4
Current Weighted rating1077.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1077.4
Current highest rating achieved1149.4
Current floor (min rating allowed)649.4
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)±197.5
Current Raw change used (final)0.0
Projected new Raw rating1077.4
Projected new Weighed rating991.2
Projected new Weighted performance117.7
Projected new final Raw rating (if new WP > new Raw)1077.4
Projected new highest rating1149.4
Projected new floor649.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1077.4
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 rating1088.8
Current Weighted rating1088.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1088.8
Current highest rating achieved1088.8
Current floor (min rating allowed)588.8
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)±194.3
Current Raw change used (final)0.0
Projected new Raw rating1088.8
Projected new Weighed rating1001.7
Projected new Weighted performance61.9
Projected new final Raw rating (if new WP > new Raw)1088.8
Projected new highest rating1088.8
Projected new floor588.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1088.8
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 rating1117.6
Current Weighted rating1117.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.6
Current highest rating achieved1117.6
Current floor (min rating allowed)617.6
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)±186.5
Current Raw change used (final)0.0
Projected new Raw rating1117.6
Projected new Weighed rating1028.2
Projected new Weighted performance73.5
Projected new final Raw rating (if new WP > new Raw)1117.6
Projected new highest rating1117.6
Projected new floor617.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.6
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 Western Cape Top Schools 2018 (U13 Mix) 2018/08/25 2018/08/26 Overberg (WOS) Standard 60 0.83 5 4 0.0 1149.4 1200.0 Analysis
1 Cape Winelands Schools Chess - Top Schools 2018 (U13 Mix) 2018/07/28 2018/07/28 Cape Winelands (WCW) Rapid 30 0.60 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 9 1 0 8 1.0 11.1 -330.6 1106.5 775.9
White 5 1 0 4 1.0 20.0 -255.0 1163.7 908.7
Black 4 0 0 4 0.0 0.0 -425.0 1034.8 609.8
Standard All 4 0 0 4 0.0 0.0 -425.0 1112.0 687.0
White 2 0 0 2 0.0 0.0 -425.0 1150.0 725.0
Black 2 0 0 2 0.0 0.0 -425.0 1074.0 649.0
Rapid All 5 1 0 4 1.0 20.0 -255.0 1102.0 847.0
White 3 1 0 2 1.0 33.3 -141.7 1172.9 1031.2
Black 2 0 0 2 0.0 0.0 -425.0 995.8 570.8
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 1050104273 Muller, D (Deacon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1050097571 Thengamandla, L (Lilitha) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 105072144 Suter, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 106061679 Sheldon, A (Ackim) 1 0.0 0 0 1 0.0 1149.4 -425.0 724.4 View list
5 106088144 Hetherington, D (Damian) 1 0.0 0 0 1 0.0 1149.4 -425.0 724.4 View list
6 106077650 Franzman, A (Archard) 1 0.0 0 0 1 0.0 1149.4 -425.0 724.4 View list
7 1060096574 Bell, A (Ayakha) 1 0.0 0 0 1 0.0 1149.4 -425.0 724.4 View list
8 1070097985 Anderson, N (Neo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 105000068 Abrahams, B (Basheer) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list