Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khumalo, S (Sibusiso)

Chess SA id

1130318779

FIDE id

Date of birth

2013-08-17 (U14)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1196.6	1195.9	1200	1200
Raw rating	1160.9	1153.3	1200	1200
Weighted rating	1196.6	1195.9	1200	1200
Weighted performance	0	0	0	0
Floor	699.9	699.9	700	700
K-factor	40	40	36	36
Min/Max rating change allowed	175.3	177.2	165.8	165.8
Highest rating	1199.9 2025-03-25	1199.9 2025-03-25	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1199.9 2025-03-25	1199.9 2025-03-25	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1199.9 2025-03-25	1199.9 2025-03-25	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-3	-3.6	0	0
New rating	1193.6	1192.4	1200	1200
Analysis
Rating	1196.6	1195.9	1200	1200
Raw rating	1160.9	1153.3	1200	1200
Weighted rating	1196.6	1195.9	1200
Weighted performance	0	0	0
K-factor	40	40	36	36
Floor	699.9	699.9	700	700
Max/Min rating change allowed	175.3	177.2	165.8	165.8
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1160.9	1153.3	1200	1200
New weighted rating	1193.6	1192.4	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1193.6	1192.4	1200	1200
Temp new rating +/-	-3	-3.6	0	0
Final new rating +/-	-3	-3.6	0	0
New rating	1193.6	1192.4	1200	1200
New K-factor	40	40	36	36
New floor	699.9	699.9	700	700

Item	Main	Standard
	0	0
	9	9
	0	0
	0	0
	0	0
	0	0
History	9	9

Games since
	Main 9	Standard 9		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	9	1	11.11	-330.6	1328	997.5
Standard	9	1	11.11	-330.6	1328	997.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	9	1	11.11	-330.6	1328	997.5
Standard	9	1	11.11	-330.6	1328	997.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1160.9	1153.3	1200	1200
2025-09-30	1199.8	1199.7	1200	1200
2025-09-01	1199.8	1199.7	1200	1200
2025-08-01	1199.8	1199.7	1200	1200
2025-07-01	1199.8	1199.7	1200	1200
2025-06-01	1199.8	1199.7	1200	1200
2025-05-01	1199.6	1199.5	1200	1200
2025-04-01	1197.5	1196.9	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	Chess Power House March Open 2025 (C)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Top Schools Teams (U13)	2025-08-29	2025-08-29	Standard	Tshwane (GTP)	5	5	0	Yes	Analysis
2	Chess Power House March Open 2025 (C)	2025-03-22	2025-03-22	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Raymond, A (Anita)				Opponent Raymond, A (Anita)

#	Games	Start				End
1	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Raymond, A (Anita)				Opponent Raymond, A (Anita)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Raymond, A (Anita)				Opponent Raymond, A (Anita)

#	Games	Start				End
1	1	Tournament Chess Power House March Open 2025				Tournament Chess Power House March Open 2025
		date 2025-03-22	rnd 5	type Standard	result 1	date 2025-03-22	rnd 5	type Standard	result 1
		Opponent Raymond, A (Anita)				Opponent Raymond, A (Anita)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Shuro ,R (Ruvarashe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Shuro ,R (Ruvarashe)	1	1198.7	773.7	1	1198.3	773.7	0	0	0	0	0	0
2	Tolmay ,W (Walroux)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Tolmay ,W (Walroux)	1	1486.8	1061.8	1	1485.2	1061.8	0	0	0	0	0	0
3	Maharaj ,A (Aditi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Maharaj ,A (Aditi)	1	1443.4	1018.4	1	1436	1018.4	0	0	0	0	0	0
4	Smith ,E (Eduan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Smith ,E (Eduan)	1	1612.2	1187.2	1	1614.8	1187.2	0	0	0	0	0	0
5	Raymond ,A (Anita)	1	1	425	1	1	425	0	0	0	0	0	0
5	Raymond ,A (Anita)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	le Hanie ,M (Mikhael)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	le Hanie ,M (Mikhael)	1	1364.7	939.7	1	1390.5	939.7	0	0	0	0	0	0
7	Mkandla ,M (Mbongeni)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Mkandla ,M (Mbongeni)	1	1208	783	1	1209.1	783	0	0	0	0	0	0
8	Mahlangu ,E (Emuna)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Mahlangu ,E (Emuna)	1	1215.8	790.8	1	1218.4	790.8	0	0	0	0	0	0
9	Tshibumbu ,A (Augustus)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Tshibumbu ,A (Augustus)	1	1222.6	797.6	1	1200	797.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Khumalo, S (Sibusiso)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms