Player Page

The Projected values below are NOT the actual and official values as calculated by the Ratings Bureau.

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 rating	1179.4
Current Weighted rating	1183.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1183.1
Current highest rating achieved	1184.7
Current floor (min rating allowed)	684.7
Current K-factor	40
Games played this month	0
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)	±170.8
Current Raw change used (final)	0.0
Projected new Raw rating	1179.4
Projected new Weighed rating	1088.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating	1184.7
Projected new floor	684.7
Projected new K-facor	40
Projected new official/published rating (highest between new Raw, new WR and new WP)	1179.4
Projected effective change (new Official - current Official)	-3.7

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 rating	1175.6
Current Weighted rating	1179.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1179.8
Current highest rating achieved	1181.6
Current floor (min rating allowed)	681.6
Current K-factor	40
Games played this month	0
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)	±171.7
Current Raw change used (final)	0.0
Projected new Raw rating	1175.6
Projected new Weighed rating	1085.4
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating	1181.6
Projected new floor	681.6
Projected new K-facor	40
Projected new official/published rating (highest between new Raw, new WR and new WP)	1175.6
Projected effective change (new Official - current Official)	-4.2

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 rating	1200.0
Current Weighted rating	1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1200.0
Current highest rating achieved	1200.0
Current floor (min rating allowed)	700.0
Current K-factor	36
Games played this month	0
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 rating	1200.0
Projected new Weighed rating	1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating	1200.0
Projected new floor	700.0
Projected new K-facor	36
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 rating	1200.0
Current Weighted rating	1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)	1200.0
Current highest rating achieved	1200.0
Current floor (min rating allowed)	700.0
Current K-factor	36
Games played this month	0
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 rating	1200.0
Projected new Weighed rating	1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating	1200.0
Projected new floor	700.0
Projected new K-facor	36
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

Did not participate this month.

#	Tournament	Start	End	Host	Type	Time	Weight	Rns	Gms	Scr	Main	Type	Analysis
1	2024 Duineveld Open Toernooi (U18+U20)	2024/08/20	2024/08/20	ZF Mgcawu (NZF)	Standard	60	0.83	5	1	0.0	1184.7	1181.6	Analysis

#	Tournament	Start	End	Host	Type	Time	Weight	Rounds	Games	Score	Main	Type	Analysis
2	2024 Duineveld Open Toernooi (U18+U20)	2024/08/20	2024/08/20	ZF Mgcawu (NZF)	Standard	60	0.83	5	1	0.0	1184.7	1181.6	Analysis
1	District North Schools Chess Open Trials 2018 (U13)	2018/02/09	2018/02/10	Cape Town (WCT)	Standard	60	0.83	6	1	0.0	1200.0	1200.0	Analysis

	Colour	Games	Losses	Dp	Aor	Perform
Main	All	1	1	-425.0	1442.3	1017.3
	White	0	0	0.0	0.0	0.0
	Black	1	1	-425.0	1442.3	1017.3
Standard	All	1	1	-425.0	1442.3	1017.3
	White	0	0	0.0	0.0	0.0
	Black	1	1	-425.0	1442.3	1017.3
Rapid	All	0	0	0.0	0.0	0.0
	White	0	0	0.0	0.0	0.0
	Black	0	0	0.0	0.0	0.0
Blitz	All	0	0	0.0	0.0	0.0
	White	0	0	0.0	0.0	0.0
	Black	0	0	0.0	0.0	0.0

	Colour	Games	Losses	Dp	Aor	Perform
Main	All	2	2	-425.0	1321.2	896.2
	White	0	0	0.0	0.0	0.0
	Black	2	2	-425.0	1321.2	896.2
Standard	All	2	2	-425.0	1321.2	896.2
	White	0	0	0.0	0.0	0.0
	Black	2	2	-425.0	1321.2	896.2
Rapid	All	0	0	0.0	0.0	0.0
	White	0	0	0.0	0.0	0.0
	Black	0	0	0.0	0.0	0.0
Blitz	All	0	0	0.0	0.0	0.0
	White	0	0	0.0	0.0	0.0
	Black	0	0	0.0	0.0	0.0

#	Chess SA id	Name	Games	Score	Wins	Draws	Losses	%	Aor	Dp	Perform	View
1	1050098991	Booysen, V (Vuyani)	1	0.0	0	0	1	0.0	1184.7	-425.0	759.7	View list
2	1060108010	Barry, V (Vineto)	1	0.0	0	0	1	0.0	1200.0	-425.0	775.0	View list