Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ayong, C (Chol)

Chess SA id

1060311829

FIDE id

Date of birth

2006-07-06 (U20)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1229.6	1232.4	1200	1200
Raw rating	1219.5	1219.1	1200	1200
Weighted rating	1229.6	1232.4	1200	1200
Weighted performance	0	0	0	0
Floor	742.5	746.8	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.3	161.4	165.8	165.8
Highest rating	1365.1 2024-10-01	1349.3 2024-10-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1242.5 2024-11-01	1246.8 2024-11-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1229.6 2025-09-30	1232.4 2025-09-30	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1365.1 2024-10-01	1349.3 2024-10-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.1	-0.3	0	0
New rating	1229.5	1232.2	1200	1200
Analysis
Rating	1229.6	1232.4	1200	1200
Raw rating	1219.5	1219.1	1200	1200
Weighted rating	1229.6	1232.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	742.5	746.8	700	700
Max/Min rating change allowed	161.3	161.4	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	1219.5	1219.1	1200	1200
New weighted rating	1229.5	1232.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1229.5	1232.2	1200	1200
Temp new rating +/-	-0.1	-0.3	0	0
Final new rating +/-	-0.1	-0.3	0	0
New rating	1229.5	1232.2	1200	1200
New K-factor	36	36	36	36
New floor	742.5	746.8	700	700

Item	Main	Standard
	0	0
	6	6
	6	6
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	6	2	33.33	-141.7	1274.3	1132.6
Standard	6	2	33.33	-141.7	1274.3	1132.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	6	50	0	1251.2	1251.2
Standard	12	6	50	0	1251.2	1251.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1219.5	1219.1	1200	1200
2025-09-01	1242.5	1246.8	1200	1200
2025-08-01	1242.5	1246.8	1200	1200
2025-07-01	1242.5	1246.8	1200	1200
2025-06-01	1242.5	1246.8	1200	1200
2025-05-01	1242.5	1246.8	1200	1200
2025-04-01	1242.5	1246.8	1200	1200
2025-03-01	1242.5	1246.8	1200	1200
2025-02-01	1242.5	1246.8	1200	1200
2025-01-01	1242.5	1246.8	1200	1200
2024-12-01	1242.5	1246.8	1200	1200
2024-11-01	1242.5	1246.8	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
2024-06-01	1200	1200	1200	1200
2024-08-01	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
2023-11-01	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	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	St Peters College Sports & Cultural Festival 2025	2025-09-19	2025-09-20	Standard	Johannesburg Metro (GJM)	6	6	2	Yes	Analysis
2	JCC St Peters Sports & Cultural Festival 2024	2024-09-20	2024-09-21	Standard	Johannesburg Metro (GJM)	6	6	4	Yes	Analysis

#	Games	Start				End
1	2	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Moloi, L (Lucia)				Opponent Lamola, T (Tumisho)
2	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 6	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Ditshego, M (Moagi)				Opponent Ditshego, M (Moagi)
3	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 4	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Read, J (Jason)				Opponent Read, J (Jason)

#	Games	Start				End
1	2	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Moloi, L (Lucia)				Opponent Lamola, T (Tumisho)
2	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 6	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Ditshego, M (Moagi)				Opponent Ditshego, M (Moagi)
3	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 4	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Read, J (Jason)				Opponent Read, J (Jason)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Moloi, L (Lucia)				Opponent Lamola, T (Tumisho)
2	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 6	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Ditshego, M (Moagi)				Opponent Ditshego, M (Moagi)
3	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 4	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Read, J (Jason)				Opponent Read, J (Jason)

#	Games	Start				End
1	2	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-20	rnd 1	type Standard	result 1	date 2024-09-20	rnd 2	type Standard	result 1
		Opponent Moloi, L (Lucia)				Opponent Lamola, T (Tumisho)
2	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 6	type Standard	result 1	date 2024-09-21	rnd 6	type Standard	result 1
		Opponent Ditshego, M (Moagi)				Opponent Ditshego, M (Moagi)
3	1	Tournament JCC St Peters Sports & Cultural Festival 2024				Tournament JCC St Peters Sports & Cultural Festival 2024
		date 2024-09-21	rnd 4	type Standard	result 1	date 2024-09-21	rnd 4	type Standard	result 1
		Opponent Read, J (Jason)				Opponent Read, J (Jason)

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	Moloi ,L (Lucia)	2	2	425	2	2	425	0	0	0	0	0	0
1	Moloi ,L (Lucia)	2	1148.2	1573.2	2	1139.2	1573.2	0	0	0	0	0	0
2	Page ,A (Ayden)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Page ,A (Ayden)	1	1262.3	837.3	1	1274.6	837.3	0	0	0	0	0	0
3	Hamilton-Hall ,R (Riley)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Hamilton-Hall ,R (Riley)	1	1371.5	946.5	1	1309.7	946.5	0	0	0	0	0	0
4	Nhleko ,T (Thando)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Nhleko ,T (Thando)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Ditshego ,M (Moagi)	1	1	425	1	1	425	0	0	0	0	0	0
5	Ditshego ,M (Moagi)	1	1199.3	1624.3	1	1193.5	1624.3	0	0	0	0	0	0
6	Lamola ,T (Tumisho)	1	1	425	1	1	425	0	0	0	0	0	0
6	Lamola ,T (Tumisho)	1	1284.8	1709.8	1	1275.2	1709.8	0	0	0	0	0	0
7	Read ,J (Jason)	1	1	425	1	1	425	0	0	0	0	0	0
7	Read ,J (Jason)	1	1197.3	1622.3	1	1196.4	1622.3	0	0	0	0	0	0
8	Maslekar ,S (Siddhant)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maslekar ,S (Siddhant)	1	1349.4	924.4	1	1347.3	924.4	0	0	0	0	0	0
9	Pagenkopf ,C (Christian)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Pagenkopf ,C (Christian)	1	1483.4	1058.4	1	1497.3	1058.4	0	0	0	0	0	0
10	Pathan ,Z (Zaarah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Pathan ,Z (Zaarah)	1	1129.4	1554.4	1	1136.9	1554.4	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

Ayong, C (Chol)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms