Chess South Africa Ratings Database

PLAYER PAGE

Personal

Weber, C (Carla)

Chess SA id

2080101261

FIDE id

Date of birth

2008-08-26 (U18)

Gender

Female

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-11-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1129.6	1112	1215.2	1200
Raw rating	1129.6	1112	1215.2	1200
Weighted rating	1129.6	1112	1215.2	1200
Weighted performance	353.9	337.9	0	0
Floor	700	700	715.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	183.3	188	162.3	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1271.6 2020-02-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1215.2 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1215.2 2024-03-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1271.6 2020-02-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1129.6	1112	1215.2	1200
Analysis
Rating	1129.6	1112	1215.2	1200
Raw rating	1129.6	1112	1215.2	1200
Weighted rating	1129.6	1112	1215.2
Weighted performance	353.9	337.9	0
K-factor	36	36	36	36
Floor	700	700	715.2	700
Max/Min rating change allowed	183.3	188	162.3	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	1129.6	1112	1215.2	1200
New weighted rating	1129.6	1112	1215.2	1200
New weighted performance	347.3	331.4	0	0
Temp new rating	1129.6	1112	1215.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1129.6	1112	1215.2	1200
New K-factor	36	36	36	36
New floor	700	700	715.2	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	89	84	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Ekurhuleni (GE)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	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
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	89	36.5	41.01	-76.4	1124.1	1047.7
Standard	84	33.5	39.88	-86	1124.6	1038.5
Rapid	5	3	60	85	1116.6	1201.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1129.6	1112	1215.2	1200
2025-09-30	1129.6	1112	1215.2	1200
2025-09-01	1129.6	1112	1215.2	1200
2025-08-01	1129.6	1112	1215.2	1200
2025-07-01	1129.6	1112	1215.2	1200
2025-06-01	1129.6	1112	1215.2	1200
2025-05-01	1129.6	1112	1215.2	1200
2025-04-01	1129.6	1112	1215.2	1200
2025-03-01	1129.6	1112	1215.2	1200
2025-02-01	1129.6	1112	1215.2	1200
2025-01-01	1129.6	1112	1215.2	1200
2024-12-01	1129.6	1112	1215.2	1200
2024-11-01	1129.6	1112	1215.2	1200
2024-10-01	1129.6	1112	1215.2	1200
2024-09-01	1129.6	1112	1215.2	1200
2024-08-01	1129.6	1112	1215.2	1200
2024-07-01	1129.6	1112	1215.2	1200
2024-09-01	1129.6	1112	1215.2	1200
2024-05-01	1129.6	1112	1215.2	1200
2024-04-01	1129.6	1112	1215.2	1200
2024-03-01	1129.6	1112	1215.2	1200
2024-02-01	1129.6	1112	1215.2	1200
2024-01-01	1129.6	1112	1215.2	1200
2023-12-01	1129.6	1112	1215.2	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	Ekurhuleni Chess Kempton Park Open 2020 (D)	2020-11-21	2020-11-21	Standard	Ekurhuleni (GE)	5	5	2.5	Yes	Analysis
2	Laerskool Oosterkruin 2020 (U13)	2020-02-01	2020-02-01	Rapid	Ekurhuleni (GE)	6	5	3	Yes	Analysis
3	2019 Wild Card Chess Championship (U12 Girls)	2020-01-09	2020-01-12	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
4	2019 South African Junior Team Championships (U12E)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
5	2019 Boksburg Chess Club Round Robin (N)	2019-09-28	2019-09-28	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
6	Boksburg Chess Club Open 2019 (C)	2019-07-13	2019-07-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
7	2019 RMS Laerskole (U11)	2019-06-01	2019-06-01	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	Ekurhuleni Trials (3)	2019-06-08	2019-06-08	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
9	2019 Gauteng Primary Schools Individual Chess Championships (U11 Girls)	2019-05-25	2019-05-25	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
10	Ekurhuleni South School Chess 2019 (U11 Girls)	2019-05-11	2019-05-11	Standard	Ekurhuleni (GE)	5	5	3.5	Yes	Analysis
11	Primrose Chess Club Open 2019 (C)	2019-04-13	2019-04-13	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
12	Ekurhuleni Trials 2 2019 (U12)	2019-04-27	2019-04-27	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
13	Ekurhuleni Trials 1 2019 (U12)	2019-03-09	2019-03-09	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
14	Springs Chess Club Open 2019 (C)	2019-02-09	2019-02-09	Standard	Ekurhuleni (GE)	5	5	0	Yes	Analysis
15	Alberton Chess Club Open 2019 (C)	2019-02-23	2019-02-23	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
16	Boksburg Open 2019 (C)	2019-01-19	2019-01-19	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
17	Ekurhuleni North Schools Individuals 2018 (U11 Girls)	2018-05-12	2018-05-12	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 RMS Laerskole
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Ntuli, H (Hlengiwe)				Opponent Britz, D (Danielle)
2	4	Tournament Ekurhuleni South School Chess 2019				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Van Der Berg, T (Taytum)				Opponent Nonyana, K (Khutso)
3	2	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 4	type Standard	result 0.5	date 2020-11-21	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Van Wyk, D (Dian)

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 RMS Laerskole
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Ntuli, H (Hlengiwe)				Opponent Britz, D (Danielle)
2	4	Tournament Ekurhuleni South School Chess 2019				Tournament 2019 Gauteng Primary Schools Individual Chess Championships
		date 2019-05-11	rnd 3	type Standard	result 1	date 2019-05-25	rnd 1	type Standard	result 1
		Opponent Van Der Berg, T (Taytum)				Opponent Nonyana, K (Khutso)
3	2	Tournament Ekurhuleni Chess Kempton Park Open 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-11-21	rnd 4	type Standard	result 0.5	date 2020-11-21	rnd 5	type Standard	result 1
		Opponent Hattingh, B (Ben)				Opponent Van Wyk, D (Dian)

#	Games	Start				End
1	2	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 3	type Rapid	result 1	date 2020-02-01	rnd 4	type Rapid	result 1
		Opponent Janssen, D (Danelle)				Opponent Van Vuuren, M (Monique)
2	1	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Boshoff, H (Hendre)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 RMS Laerskole
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Ntuli, H (Hlengiwe)				Opponent Britz, D (Danielle)
2	2	Tournament Laerskool Oosterkruin 2020				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-02-01	rnd 6	type Rapid	result 1	date 2020-11-21	rnd 1	type Standard	result 1
		Opponent Boshoff, H (Hendre)				Opponent Marais, J (Jovan)
3	2	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 3	type Rapid	result 1	date 2020-02-01	rnd 4	type Rapid	result 1
		Opponent Janssen, D (Danelle)				Opponent Van Vuuren, M (Monique)

#	Games	Start				End
1	4	Tournament 2019 Gauteng Primary Schools Individual Chess Championships				Tournament 2019 RMS Laerskole
		date 2019-05-25	rnd 5	type Standard	result 1	date 2019-06-01	rnd 3	type Standard	result 1
		Opponent Ntuli, H (Hlengiwe)				Opponent Britz, D (Danielle)
2	2	Tournament 2019 Wild Card Chess Championship				Tournament Ekurhuleni Chess Kempton Park Open 2020
		date 2020-01-12	rnd 7	type Standard	result 1	date 2020-11-21	rnd 1	type Standard	result 1
		Opponent Van Wyk, A (Annemie)				Opponent Marais, J (Jovan)
3	2	Tournament 2019 Wild Card Chess Championship				Tournament 2019 Wild Card Chess Championship
		date 2020-01-10	rnd 3	type Standard	result 1	date 2020-01-10	rnd 4	type Standard	result 1
		Opponent Cronje, A (Anke)				Opponent Huang, K (Kayleen)

#	Games	Start				End
1	2	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 3	type Rapid	result 1	date 2020-02-01	rnd 4	type Rapid	result 1
		Opponent Janssen, D (Danelle)				Opponent Van Vuuren, M (Monique)
2	1	Tournament Laerskool Oosterkruin 2020				Tournament Laerskool Oosterkruin 2020
		date 2020-02-01	rnd 6	type Rapid	result 1	date 2020-02-01	rnd 6	type Rapid	result 1
		Opponent Boshoff, H (Hendre)				Opponent Boshoff, H (Hendre)

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	Janssen ,D (Danelle)	4	1.5	-106.2	3	0.5	-283.3	1	1	425	0	0	0
1	Janssen ,D (Danelle)	4	1095.2	988.9	3	1123.5	811.8	1	1200	1520.2	0	0	0
2	Smith ,G (Gizelle)	3	0	-425	3	0	-425	0	0	0	0	0	0
2	Smith ,G (Gizelle)	3	1080.9	655.9	3	1088.8	655.9	0	0	0	0	0	0
3	Bhika ,J (Jyotikka)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Bhika ,J (Jyotikka)	2	1046	621	2	985.2	621	0	0	0	0	0	0
4	Huebsch ,J (Jessica)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Huebsch ,J (Jessica)	2	1159.8	1372.3	2	1144.7	1372.3	0	0	0	0	0	0
5	Dias ,R (Ricardo)	2	1	0	2	1	0	0	0	0	0	0	0
5	Dias ,R (Ricardo)	2	1120.2	1120.2	2	1102.4	1120.2	0	0	0	0	0	0
6	Lange ,J (Jean-Luc)	2	1	0	2	1	0	0	0	0	0	0	0
6	Lange ,J (Jean-Luc)	2	1056.6	1056.6	2	1041.2	1056.6	0	0	0	0	0	0
7	Huang ,K (Kayleen)	2	1	0	2	1	0	0	0	0	0	0	0
7	Huang ,K (Kayleen)	2	1127.8	1127.8	2	1113.2	1127.8	0	0	0	0	0	0
8	Hattingh ,T (Tiaan)	2	1	0	2	1	0	0	0	0	0	0	0
8	Hattingh ,T (Tiaan)	2	1165.3	1165.3	2	1161.4	1165.3	0	0	0	0	0	0
9	King ,D (Danielle)	2	1	0	2	1	0	0	0	0	0	0	0
9	King ,D (Danielle)	2	1023.1	1023.1	2	999.2	1023.1	0	0	0	0	0	0
10	Nunes ,D (Duarte)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Nunes ,D (Duarte)	2	1151.2	726.2	1	1197.1	726.2	1	1200	726.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Weber, C (Carla)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms