Chess South Africa Ratings Database

PLAYER PAGE

Personal

Pon, C (Christine)

Chess SA id

2120146717

FIDE id

Date of birth

2012-04-27 (U16)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-05-10

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1259.1	1258.7	1228.5	1200
Raw rating	1257.2	1256.1	1228.5	1200
Weighted rating	1259.1	1258.7	1228.3	1200
Weighted performance	1069.5	1086.2	965	0
Floor	773.6	775.1	733.7	700
K-factor	36	36	36	36
Min/Max rating change allowed	152.8	153.1	159.2	165.8
Highest rating	1273.6 2024-06-01	1275.1 2024-06-01	1282 2022-10-01	1200 2018-10-01
Highest raw rating	1273.6 2024-06-01	1275.1 2024-06-01	1233.7 2024-03-01	1200 2024-02-01
Highest weighted rating	1257.2 2025-08-01	1256.1 2025-08-01	1233.7 2024-08-01	1200 2018-10-01
Highest weighted performance	1258 2024-05-01	1258.3 2024-01-01	1282 2022-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.3	-0.3	0	0
New rating	1258.8	1258.3	1228.5	1200
Analysis
Rating	1259.1	1258.7	1228.5	1200
Raw rating	1257.2	1256.1	1228.5	1200
Weighted rating	1259.1	1258.7	1228.3
Weighted performance	1069.5	1086.2	965
K-factor	36	36	36	36
Floor	773.6	775.1	733.7	700
Max/Min rating change allowed	152.8	153.1	159.2	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	1257.2	1256.1	1228.5	1200
New weighted rating	1258.8	1258.3	1228.2	1200
New weighted performance	1061.8	1078.1	957.1	0
Temp new rating	1258.8	1258.3	1228.5	1200
Temp new rating +/-	-0.3	-0.3	0	0
Final new rating +/-	-0.3	-0.3	0	0
New rating	1258.8	1258.3	1228.5	1200
New K-factor	36	36	36	36
New floor	773.6	775.1	733.7	700

Item	Main	Standard	Rapid
	0	0	0
	13	9	4
	24	15	9
	15	15	0
	10	0	10
	0	0	0
History	62	39	23

Games since
	Main 37	Standard 24		Rapid 13		Blitz 0
Gender	Female
Age group	U14
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-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	13	6	46.15	-32.7	1239.5	1206.8
Standard	9	4	44.44	-47.2	1257	1209.8
Rapid	4	2	50	0	1200	1200
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	62	31.5	50.81	6.9	1236.9	1243.8
Standard	39	19.5	50	0	1244.6	1244.6
Rapid	23	12	52.17	18.5	1224	1242.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1257.2	1256.1	1228.5	1200
2025-11-30	1257.2	1256.1	1228.5	1200
2025-11-01	1257.2	1256.1	1228.5	1200
2025-09-30	1257.2	1256.1	1228.5	1200
2025-09-01	1257.2	1256.1	1228.5	1200
2025-08-01	1257.2	1256.1	1228.5	1200
2025-07-01	1256	1254.7	1228.5	1200
2025-06-01	1254	1252.5	1228.5	1200
2025-05-01	1256.3	1261.4	1228.5	1200
2025-04-01	1256.3	1261.4	1228.1	1200
2025-03-01	1262.6	1261.4	1228.5	1200
2025-02-01	1262.6	1261.4	1228.2	1200
2025-01-01	1262.6	1261.4	1224.7	1200
2024-12-01	1262.6	1261.4	1224.7	1200
2024-11-01	1262.6	1261.4	1224.7	1200
2024-10-01	1262.6	1261.4	1224.7	1200
2024-09-01	1262.6	1261.4	1224.7	1200
2024-11-01	1264	1261.4	1233.7	1200
2024-07-01	1273.6	1275.1	1233.7	1200
2024-06-01	1273.6	1275.1	1233.7	1200
2024-05-01	1261.1	1260	1233.7	1200
2024-04-01	1261.1	1260	1233.7	1200
2024-03-01	1261.1	1260	1233.7	1200
2024-02-01	1263	1260	1227.6	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Crawford Sandton 2025 (D)	2025-05-10	2025-05-10	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
2	CPH May 2025 (C)	2025-05-03	2025-05-03	Standard	Johannesburg Metro (GJM)	5	4	1	Yes	Analysis
3	UJ Scholars 1st Edition 2025 (U13)	2025-03-15	2025-03-15	Rapid	Johannesburg Metro (GJM)	5	4	2	Yes	Analysis
4	CPH King David Linksfield Aug Rapid 2024 (B)	2024-08-18	2024-08-18	Rapid	Johannesburg Metro (GJM)	5	4	1.5	Yes	Analysis
5	Chess Power House July Open 2024 (C)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	5	2	Yes	Analysis
6	Chess Power House May Open 2024 (C)	2024-05-25	2024-05-25	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
7	Chess Power House 1st Rapid 2024 (B)	2024-02-24	2024-02-24	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
8	2024 Gauteng Inter-Region Chess Championship (U12C)	2024-01-13	2024-01-14	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
9	JNW Open - Trinityhouse Little Falls 2023 (C)	2023-06-24	2023-06-24	Standard	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis
10	JNW Open - Trinityhouse Little Falls 2023 (C)	2023-05-13	2023-05-13	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
11	JMC 1 St Peters 2023 (D)	2023-03-18	2023-03-18	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
12	Chess Power House Rapid 2022 (U10)	2022-10-22	2022-10-22	Rapid	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
13	Chess Molecules Championship 2022 (U13)	2022-09-17	2022-09-17	Rapid	Johannesburg Metro (GJM)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament Chess Power House 1st Rapid 2024
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent De Bruyn, D (Darius)				Opponent Ngqweqwe, S (Sanele)
2	3	Tournament Chess Power House Rapid 2022				Tournament JMC 1 St Peters 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Mohube, D (Dimpho)				Opponent Mlilo, S (Sibongisiwe)
3	2	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xu, R (Rubin)				Opponent Zhang, Y (Yingxin)

#	Games	Start				End
1	5	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament Chess Power House May Open 2024
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-05-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, D (Darius)				Opponent Ho, M (Madison)
2	2	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xu, R (Rubin)				Opponent Zhang, Y (Yingxin)
3	2	Tournament Chess Power House May Open 2024				Tournament Chess Power House May Open 2024
		date 2024-05-25	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Karthikeyan, A (Ananthakrishnan)

#	Games	Start				End
1	2	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Matsepa, D (Dimpho)				Opponent Lam, C (Caden Liu)
2	2	Tournament CPH King David Linksfield Aug Rapid 2024				Tournament CPH King David Linksfield Aug Rapid 2024
		date 2024-08-18	rnd 3	type Rapid	result 1	date 2024-08-18	rnd 4	type Rapid	result 0.5
		Opponent Themba, O (Onthatile)				Opponent Mbatha, K (Kuhlekonke)
3	2	Tournament Chess Power House Rapid 2022				Tournament Chess Power House 1st Rapid 2024
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Mohube, D (Dimpho)				Opponent Ngqweqwe, S (Sanele)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament Chess Power House 1st Rapid 2024
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent De Bruyn, D (Darius)				Opponent Ngqweqwe, S (Sanele)
2	3	Tournament Chess Power House Rapid 2022				Tournament JMC 1 St Peters 2023
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2023-03-18	rnd 2	type Standard	result 1
		Opponent Mohube, D (Dimpho)				Opponent Mlilo, S (Sibongisiwe)
3	2	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xu, R (Rubin)				Opponent Zhang, Y (Yingxin)

#	Games	Start				End
1	5	Tournament 2024 Gauteng Inter-Region Chess Championship				Tournament Chess Power House May Open 2024
		date 2024-01-13	rnd 2	type Standard	result 1	date 2024-05-25	rnd 1	type Standard	result 1
		Opponent De Bruyn, D (Darius)				Opponent Ho, M (Madison)
2	2	Tournament JMC Crawford Sandton 2025				Tournament JMC Crawford Sandton 2025
		date 2025-05-10	rnd 2	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 1
		Opponent Xu, R (Rubin)				Opponent Zhang, Y (Yingxin)
3	2	Tournament Chess Power House May Open 2024				Tournament Chess Power House May Open 2024
		date 2024-05-25	rnd 4	type Standard	result 1	date 2024-05-25	rnd 5	type Standard	result 1
		Opponent Farkas, C (Coby)				Opponent Karthikeyan, A (Ananthakrishnan)

#	Games	Start				End
1	2	Tournament UJ Scholars 1st Edition 2025				Tournament UJ Scholars 1st Edition 2025
		date 2025-03-15	rnd 4	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Matsepa, D (Dimpho)				Opponent Lam, C (Caden Liu)
2	2	Tournament Chess Power House Rapid 2022				Tournament Chess Power House 1st Rapid 2024
		date 2022-10-22	rnd 5	type Rapid	result 1	date 2024-02-24	rnd 1	type Rapid	result 1
		Opponent Mohube, D (Dimpho)				Opponent Ngqweqwe, S (Sanele)
3	2	Tournament Chess Power House Rapid 2022				Tournament Chess Power House Rapid 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Chikwava, R (Ronald)				Opponent Nkuna, K (Khanya)

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	Weng ,D (Daniel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
1	Weng ,D (Daniel)	2	1472.8	1047.8	1	1495.5	1047.8	1	1412.8	1047.8	0	0	0
2	Ngqweqwe ,S (Sanele)	2	2	425	0	0	0	2	2	425	0	0	0
2	Ngqweqwe ,S (Sanele)	2	1017.1	1442.1	0	0	0	2	1126.9	1442.1	0	0	0
3	Govender ,S (Sahil)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Govender ,S (Sahil)	1	1215.1	790.1	1	1220.2	790.1	0	0	0	0	0	0
4	Visagie ,A (Arina)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Visagie ,A (Arina)	1	1487.1	1062.1	1	1474.4	1062.1	0	0	0	0	0	0
5	Ni ,YS (Yi Shi)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ni ,YS (Yi Shi)	1	741.5	316.5	1	785	316.5	0	0	0	0	0	0
6	Kotzenmacher ,L (Leo)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kotzenmacher ,L (Leo)	1	1080.8	1505.8	1	1054.4	1505.8	0	0	0	0	0	0
7	Saloner ,K (Kobi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Saloner ,K (Kobi)	1	1199.7	1624.7	1	1200	1624.7	0	0	0	0	0	0
8	Kwak ,J (Jaeson)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kwak ,J (Jaeson)	1	1310.3	885.3	1	1296.3	885.3	0	0	0	0	0	0
9	Bloem ,J (James)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Bloem ,J (James)	1	1263.8	838.8	1	1246.4	838.8	0	0	0	0	0	0
10	Mkotong ,R (Reagile)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkotong ,R (Reagile)	1	1434	1859	1	1430.8	1859	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Pon, C (Christine)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms