Chess South Africa Ratings Database

PLAYER PAGE

Personal

Charton, G (Gemma)

Chess SA id

2080118799

FIDE id

Date of birth

2008-01-08 (U18)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-09-17

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1234.7	1266	1141.6	1200
Raw rating	1234.7	1266	1141.6	1200
Weighted rating	1234.7	1266	1141.6	1200
Weighted performance	0	0	0	0
Floor	734.7	766	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	157.8	150.9	180.2	165.8
Highest rating	1234.7 2024-03-01	1291.7 2022-09-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1234.7 2024-03-01	1266 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1234.7 2025-02-01	1266 2024-09-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1209.4 2022-09-01	1291.7 2022-09-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1234.7	1266	1141.6	1200
Analysis
Rating	1234.7	1266	1141.6	1200
Raw rating	1234.7	1266	1141.6	1200
Weighted rating	1234.7	1266	1141.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	734.7	766	700	700
Max/Min rating change allowed	157.8	150.9	180.2	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	1234.7	1266	1141.6	1200
New weighted rating	1234.7	1266	1141.6	1200
New weighted performance	0	0	0	0
Temp new rating	1234.7	1266	1141.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1234.7	1266	1141.6	1200
New K-factor	36	36	36	36
New floor	734.7	766	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	5	5
	0	0	0
History	15	10	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	15	8	53.33	28.3	1192.6	1220.9
Standard	10	7	70	170	1162.1	1332.1
Rapid	5	1	20	-255	1253.5	998.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1234.7	1266	1141.6	1200
2025-09-01	1234.7	1266	1141.6	1200
2025-08-01	1234.7	1266	1141.6	1200
2025-07-01	1234.7	1266	1141.6	1200
2025-06-01	1234.7	1266	1141.6	1200
2025-05-01	1234.7	1266	1141.6	1200
2025-04-01	1234.7	1266	1141.6	1200
2025-03-01	1234.7	1266	1141.6	1200
2025-02-01	1234.7	1266	1141.6	1200
2025-01-01	1234.7	1266	1141.6	1200
2024-12-01	1234.7	1266	1141.6	1200
2024-11-01	1234.7	1266	1141.6	1200
2024-10-01	1234.7	1266	1141.6	1200
2024-09-01	1234.7	1266	1141.6	1200
2024-08-01	1234.7	1266	1141.6	1200
2024-07-01	1234.7	1266	1141.6	1200
2024-06-01	1234.7	1266	1141.6	1200
2024-08-01	1234.7	1266	1141.6	1200
2024-04-01	1234.7	1266	1141.6	1200
2024-03-01	1234.7	1266	1141.6	1200
2024-02-01	1234.7	1266	1141.6	1200
2024-01-01	1234.7	1266	1141.6	1200
2023-12-01	1234.7	1266	1141.6	1200
2023-11-01	1234.7	1266	1141.6	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	Western Cape Top Schools 2022 (U15 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
2	2022 Central District Individual Trials (U15)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis
3	Western Cape Top Schools 2019 (U11 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, M (Misha)				Opponent Koti, Z (Zinathi)
2	2	Tournament Western Cape Top Schools 2019				Tournament 2022 Central District Individual Trials
		date 2019-09-01	rnd 5	type Standard	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Nortje, D (Dell-Maree)				Opponent Peters, A (Abdul-Kader)
3	1	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Kenzenie, K (Keisha)				Opponent Kenzenie, K (Keisha)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2022
		date 2019-09-01	rnd 5	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Nortje, D (Dell-Maree)				Opponent Koti, Z (Zinathi)
2	1	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Kenzenie, K (Keisha)				Opponent Kenzenie, K (Keisha)

#	Games	Start				End
1	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Peters, A (Abdul-Kader)				Opponent Peters, A (Abdul-Kader)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, M (Misha)				Opponent Koti, Z (Zinathi)
2	2	Tournament Western Cape Top Schools 2019				Tournament 2022 Central District Individual Trials
		date 2019-09-01	rnd 5	type Standard	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Nortje, D (Dell-Maree)				Opponent Peters, A (Abdul-Kader)
3	1	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Kenzenie, K (Keisha)				Opponent Kenzenie, K (Keisha)

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2022
		date 2019-09-01	rnd 5	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Nortje, D (Dell-Maree)				Opponent Koti, Z (Zinathi)
2	1	Tournament Western Cape Top Schools 2019				Tournament Western Cape Top Schools 2019
		date 2019-08-31	rnd 1	type Standard	result 1	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Kenzenie, K (Keisha)				Opponent Kenzenie, K (Keisha)

#	Games	Start				End
1	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 1	type Rapid	result 1
		Opponent Peters, A (Abdul-Kader)				Opponent Peters, A (Abdul-Kader)

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	Kenzenie ,K (Keisha)	1	1	425	1	1	425	0	0	0	0	0	0
1	Kenzenie ,K (Keisha)	1	1095.4	1520.4	1	1070.4	1520.4	0	0	0	0	0	0
2	Vries ,G (Gavene)	1	1	425	1	1	425	0	0	0	0	0	0
2	Vries ,G (Gavene)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Nortje ,D (Dell-Maree)	1	1	425	1	1	425	0	0	0	0	0	0
3	Nortje ,D (Dell-Maree)	1	1312.5	1737.5	1	1260.6	1737.5	0	0	0	0	0	0
4	Maci ,A (Asiphe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Maci ,A (Asiphe)	1	1130.9	705.9	1	1118	705.9	0	0	0	0	0	0
5	Bothma ,T (Teagan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Bothma ,T (Teagan)	1	1122.3	697.3	1	1161.6	697.3	0	0	0	0	0	0
6	Koti ,Z (Zinathi)	1	1	425	1	1	425	0	0	0	0	0	0
6	Koti ,Z (Zinathi)	1	1068.9	1493.9	1	1095.6	1493.9	0	0	0	0	0	0
7	Ford ,M (Misha)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ford ,M (Misha)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Kannemeyer ,L (Lekeyta)	1	1	425	1	1	425	0	0	0	0	0	0
8	Kannemeyer ,L (Lekeyta)	1	1149	1574	1	1135.5	1574	0	0	0	0	0	0
9	Kruger ,C (Carmen)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Kruger ,C (Carmen)	1	1115.9	690.9	1	1113.2	690.9	0	0	0	0	0	0
10	Fabricius ,A (Anja)	1	1	425	1	1	425	0	0	0	0	0	0
10	Fabricius ,A (Anja)	1	1226.2	1651.2	1	1232.8	1651.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Charton, G (Gemma)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms