Chess South Africa Ratings Database

PLAYER PAGE

Personal

Raubenheimer, C (Charne)

Chess SA id

2100155331

FIDE id

Date of birth

2010-03-03 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-16

Personal details last changed

1900-01-01

Junior GPX Games

39.9

Junior GPX Points

1291.9

Item	Main	Standard	Rapid	Blitz
Rating	1449.1	1440.8	1184.6	1200
Raw rating	1449.1	1440.8	1184.6	1200
Weighted rating	1320.4	1318.9	1182.3	1200
Weighted performance	1388.5	1386	0	0
Floor	1002.4	1000.3	700	700
K-factor	32	32	36	36
Min/Max rating change allowed	116.3	117.7	169.5	165.8
Highest rating	1502.4 2025-08-01	1500.3 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1502.4 2025-08-01	1500.3 2025-08-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1369.1 2024-09-01	1389.6 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1502.4 2025-08-01	1500.3 2023-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1449.1	1440.8	1184.6	1200
Analysis
Rating	1449.1	1440.8	1184.6	1200
Raw rating	1449.1	1440.8	1184.6	1200
Weighted rating	1320.4	1318.9	1182.3
Weighted performance	1388.5	1386	0
K-factor	32	32	36	36
Floor	1002.4	1000.3	700	700
Max/Min rating change allowed	116.3	117.7	169.5	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	1449.1	1440.8	1184.6	1200
New weighted rating	1332.2	1329.8	1182.1	1200
New weighted performance	1388	1385.5	0	0
Temp new rating	1449.1	1440.8	1184.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1449.1	1440.8	1184.6	1200
New K-factor	32	32	36	36
New floor	1002.4	1000.3	700	700

Item	Main	Standard	Rapid
	0	0	0
	27	27	0
	44	39	5
	10	10	0
	0	0	0
	0	0	0
History	81	76	5

Games since
	Main 71	Standard 66		Rapid 5		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	1662		572		208
Female	249		97		41
U16	225		69		27
U16 Female	45		18		6
Standard
	RSA		Province		Region
Overall	1653		621		232
Female	266		106		43
U16	230		74		28
U16 Female	46		19		6
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	27	18	66.67	141.7	1338.2	1479.8
Standard	27	18	66.67	141.7	1338.2	1479.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	43	53.09	26.2	1278.5	1304.7
Standard	76	41	53.95	33.6	1276.8	1310.4
Rapid	5	2	40	-85	1303.8	1218.8
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1449.1	1440.8	1184.6	1200
2025-09-01	1449.1	1440.8	1184.6	1200
2025-08-01	1502.4	1500.3	1184.6	1200
2025-07-01	1369.1	1389.6	1184.6	1200
2025-06-01	1369.1	1389.6	1184.6	1200
2025-05-01	1263.5	1262	1184.6	1200
2025-04-01	1263.5	1262	1184.6	1200
2025-03-01	1263.5	1262	1184.6	1200
2025-02-01	1254.8	1252.4	1182.1	1200
2025-01-01	1132.1	1112.2	1140.2	1200
2024-12-01	1185.9	1165.5	1140.2	1200
2024-11-01	1185.9	1165.5	1140.2	1200
2024-10-01	1219.4	1201.1	1200	1200
2024-09-01	1329.2	1324.9	1200	1200
2024-08-01	1349.2	1348.7	1200	1200
2024-07-01	1361.2	1363.8	1200	1200
2024-06-01	1361.2	1363.8	1200	1200
2024-08-01	1255.6	1263.4	1200	1200
2024-04-01	1255.6	1263.4	1200	1200
2024-03-01	1288.4	1302.6	1200	1200
2024-02-01	1288.4	1302.6	1200	1200
2024-01-01	1288.4	1302.6	1200	1200
2023-12-01	1288.4	1302.6	1200	1200
2023-11-01	1288.4	1302.6	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 Tshwane North District CLOSED Team Championships (D3) (U19 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	3	2	1	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U16)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
3	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	3	3	3	Yes	Analysis
4	South African Open 2025 (U16 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Tshwane North District CLOSED Team Championships (D3) (U19 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	3	2	1	Yes	Analysis
2	2025 Etienne Lewis Closed Chess Tournament (U16)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	3	Yes	Analysis
3	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	3	3	3	Yes	Analysis
4	South African Open 2025 (U16 Girls)	2025-07-03	2025-07-05	Standard	Johannesburg Metro (GJM)	5	5	3	Yes	Analysis
5	2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
6	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
7	Gauteng Inter-Region at UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	0	Yes	Analysis
8	Laerskool Doringkloof Primary Open Chess Tournament 2024 (B)	2024-10-19	2024-10-19	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
9	Gauteng Top Schools 2024 (U19 Girls)	2024-10-05	2024-10-05	Rapid	Ekurhuleni (GE)	5	5	2	Yes	Analysis
10	2024 Etienne Lewis (U16)	2024-08-30	2024-09-01	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
11	Gauteng Schools Individuals Finals 2024 (U15 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	4	1	Yes	Analysis
12	2024 Tshwane North School District Team League Finals (U19 Girls)	2024-08-03	2024-08-03	Standard	Tshwane (GTP)	1	1	0	Yes	Analysis
13	2024 Tshwane North School District Cluster 4 & 5 Team League (U19 Girls)	2024-07-20	2024-07-20	Standard	Tshwane (GTP)	2	2	1	Yes	Analysis
14	2024 Tshwane North School District CLOSED Individual Champioships (U15 Girls)	2024-05-11	2024-05-11	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
15	District 3 Cluster 4 and 5 Individuals 2024 (U15 Girls)	2024-05-04	2024-05-04	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
16	2024 Lubowski Open Chess Tournament (D1)	2024-03-23	2024-03-24	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
17	2023 Tshwane North School District CLOSED Individual Championships (D3)	2023-05-13	2023-05-13	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
18	Gauteng Schools Individual Finals 2023 (U13 Girls)	2023-05-26	2023-05-26	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis

#	Games	Start				End
1	7	Tournament South African Open 2025				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-07-04	rnd 3	type Standard	result 1	date 2025-08-08	rnd 1	type Standard	result 1
		Opponent Minnaar, R (Rochelle)				Opponent Le Roux, R (Reuben)
2	6	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Potgieter, W (Wilmari)				Opponent Msiza, C (Cathrine Mdlasakhe)
3	5	Tournament 2024 Etienne Lewis				Tournament Gauteng Top Schools 2024
		date 2024-09-01	rnd 5	type Standard	result 0.5	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Mothokwa, K (Keabetswe)				Opponent Paulse, L (Leilani)

#	Games	Start				End
1	7	Tournament South African Open 2025				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-07-04	rnd 3	type Standard	result 1	date 2025-08-08	rnd 1	type Standard	result 1
		Opponent Minnaar, R (Rochelle)				Opponent Le Roux, R (Reuben)
2	6	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Potgieter, W (Wilmari)				Opponent Msiza, C (Cathrine Mdlasakhe)
3	5	Tournament 2024 Lubowski Open Chess Tournament				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-03-24	rnd 5	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Von Gruenewaldt, A (Alexander)				Opponent Grobler, A (Amorette)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Shoba, L (Louisa)				Opponent Paulse, L (Leilani)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Potgieter, W (Wilmari)				Opponent Msiza, C (Cathrine Mdlasakhe)
2	5	Tournament 2024 Lubowski Open Chess Tournament				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-03-24	rnd 5	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Von Gruenewaldt, A (Alexander)				Opponent Grobler, A (Amorette)
3	4	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-08-08	rnd 1	type Standard	result 1
		Opponent Rapopo, K (Keratilwe)				Opponent Le Roux, R (Reuben)

#	Games	Start				End
1	6	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-10	rnd 4	type Standard	result 1	date 2025-05-24	rnd 4	type Standard	result 1
		Opponent Potgieter, W (Wilmari)				Opponent Msiza, C (Cathrine Mdlasakhe)
2	5	Tournament 2024 Lubowski Open Chess Tournament				Tournament District 3 Cluster 4 and 5 Individuals 2024
		date 2024-03-24	rnd 5	type Standard	result 1	date 2024-05-04	rnd 4	type Standard	result 1
		Opponent Von Gruenewaldt, A (Alexander)				Opponent Grobler, A (Amorette)
3	4	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Etienne Lewis Closed Chess Tournament
		date 2025-07-26	rnd 1	type Standard	result 1	date 2025-08-08	rnd 1	type Standard	result 1
		Opponent Rapopo, K (Keratilwe)				Opponent Le Roux, R (Reuben)

#	Games	Start				End
1	2	Tournament Gauteng Top Schools 2024				Tournament Gauteng Top Schools 2024
		date 2024-10-05	rnd 1	type Rapid	result 1	date 2024-10-05	rnd 2	type Rapid	result 1
		Opponent Shoba, L (Louisa)				Opponent Paulse, L (Leilani)

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	Rapopo ,K (Keratilwe)	4	2	0	4	2	0	0	0	0	0	0	0
1	Rapopo ,K (Keratilwe)	4	1195.1	1195.1	4	1193.3	1195.1	0	0	0	0	0	0
2	Potgieter ,W (Wilmari)	4	3	212.5	4	3	212.5	0	0	0	0	0	0
2	Potgieter ,W (Wilmari)	4	1247.3	1459.8	4	1257	1459.8	0	0	0	0	0	0
3	Bennett ,J (Jemmah)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Bennett ,J (Jemmah)	2	1216.5	791.5	2	1180.9	791.5	0	0	0	0	0	0
4	Grobler ,A (Amorette)	2	2	425	2	2	425	0	0	0	0	0	0
4	Grobler ,A (Amorette)	2	1321.4	1746.4	2	1319.9	1746.4	0	0	0	0	0	0
5	Koen ,K (Kaylee-Jane)	2	1	0	2	1	0	0	0	0	0	0	0
5	Koen ,K (Kaylee-Jane)	2	1332.8	1332.8	2	1319.9	1332.8	0	0	0	0	0	0
6	Strauss ,L (Lun�)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Strauss ,L (Lun�)	2	1600.1	1175.1	2	1590.8	1175.1	0	0	0	0	0	0
7	Chiang ,CJ (Chia-Yi Joy)	2	1	0	2	1	0	0	0	0	0	0	0
7	Chiang ,CJ (Chia-Yi Joy)	2	1195.9	1195.9	2	1196.8	1195.9	0	0	0	0	0	0
8	Vilakazi ,L (Lwandle)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Vilakazi ,L (Lwandle)	1	1173.1	748.1	1	1166.8	748.1	0	0	0	0	0	0
9	Raath ,E (Emma)	1	1	425	1	1	425	0	0	0	0	0	0
9	Raath ,E (Emma)	1	1188	1613	1	1177.6	1613	0	0	0	0	0	0
10	Ferreira ,A (Aidon)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Ferreira ,A (Aidon)	1	1233	808	1	1240	808	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

Raubenheimer, C (Charne)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms