Chess South Africa Ratings Database

PLAYER PAGE

Personal

Cheetham, G (Georgia)

Chess SA id

2130306871

FIDE id

Date of birth

2013-07-18 (U14)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-06-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1216.6	1174.6	1179.2	1200
Raw rating	1216.6	1174.6	1179.2	1200
Weighted rating	1181.9	1171.1	1178.2	1200
Weighted performance	0	0	0	0
Floor	716.6	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.9	171.9	170.8	165.8
Highest rating	1216.6 2025-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1216.6 2025-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1216.6 2024-07-01	1200 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1216.6	1174.6	1179.2	1200
Analysis
Rating	1216.6	1174.6	1179.2	1200
Raw rating	1216.6	1174.6	1179.2	1200
Weighted rating	1181.9	1171.1	1178.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	716.6	700	700	700
Max/Min rating change allowed	161.9	171.9	170.8	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	1216.6	1174.6	1179.2	1200
New weighted rating	1184.7	1170.9	1177.9	1200
New weighted performance	0	0	0	0
Temp new rating	1216.6	1174.6	1179.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1216.6	1174.6	1179.2	1200
New K-factor	36	36	36	36
New floor	716.6	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	6	0	6
	11	5	6
	0	0	0
	0	0	0
	0	0	0
History	17	5	12

Games since
	Main 17	Standard 5		Rapid 12		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	6	3.5	58.33	70.8	1445.3	1516.1
Standard	0	0	0	0	0	0
Rapid	6	3.5	58.33	70.8	1445.3	1516.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	5.5	32.35	-150	1323.4	1173.4
Standard	5	1	20	-255	1232.6	977.6
Rapid	12	4.5	37.5	-106.2	1361.2	1255
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1216.6	1174.6	1179.2	1200
2025-09-01	1216.6	1174.6	1179.2	1200
2025-08-01	1216.6	1174.6	1179.2	1200
2025-07-01	1216.6	1174.6	1179.2	1200
2025-06-01	1172.6	1174.6	1181.8	1200
2025-05-01	1172.6	1174.6	1181.8	1200
2025-04-01	1172.6	1174.6	1181.8	1200
2025-03-01	1172.6	1174.6	1181.8	1200
2025-02-01	1170.5	1173.3	1178.8	1200
2025-01-01	1130.1	1145.6	1129.2	1200
2024-12-01	1130.1	1145.6	1129.2	1200
2024-11-01	1130.1	1145.6	1129.2	1200
2024-10-01	1155.2	1145.6	1200	1200
2024-09-01	1155.2	1145.6	1200	1200
2024-08-01	1155.2	1145.6	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	JMC Blairgowrie Rapid 2025 (Open)	2025-06-08	2025-06-08	Rapid	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	JMC Blairgowrie Rapid 2025 (Open)	2025-06-08	2025-06-08	Rapid	Johannesburg Metro (GJM)	6	6	3.5	Yes	Analysis
2	Mzansi Summer Rapid 2024 (B)	2024-10-26	2024-10-26	Rapid	Johannesburg Metro (GJM)	6	6	1	Yes	Analysis
3	Chess Power House July Open 2024 (C)	2024-07-20	2024-07-20	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 2	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Moubax, K (Kaone)				Opponent Loots, M (Mia)
2	1	Tournament Mzansi Summer Rapid 2024				Tournament Mzansi Summer Rapid 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Huang, H (Hong-Yuan)				Opponent Huang, H (Hong-Yuan)
3	1	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Purchase, C (Claire)				Opponent Purchase, C (Claire)

#	Games	Start				End
1	1	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Purchase, C (Claire)				Opponent Purchase, C (Claire)

#	Games	Start				End
1	4	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 2	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Moubax, K (Kaone)				Opponent Loots, M (Mia)
2	1	Tournament Mzansi Summer Rapid 2024				Tournament Mzansi Summer Rapid 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Huang, H (Hong-Yuan)				Opponent Huang, H (Hong-Yuan)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 4	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Le Kay, A (Alexa)				Opponent Loots, M (Mia)
2	1	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 2	type Rapid	result 1	date 2025-06-08	rnd 2	type Rapid	result 1
		Opponent Moubax, K (Kaone)				Opponent Moubax, K (Kaone)
3	1	Tournament Mzansi Summer Rapid 2024				Tournament Mzansi Summer Rapid 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Huang, H (Hong-Yuan)				Opponent Huang, H (Hong-Yuan)

#	Games	Start				End
1	1	Tournament Chess Power House July Open 2024				Tournament Chess Power House July Open 2024
		date 2024-07-20	rnd 5	type Standard	result 1	date 2024-07-20	rnd 5	type Standard	result 1
		Opponent Purchase, C (Claire)				Opponent Purchase, C (Claire)

#	Games	Start				End
1	2	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 4	type Rapid	result 1	date 2025-06-08	rnd 5	type Rapid	result 1
		Opponent Le Kay, A (Alexa)				Opponent Loots, M (Mia)
2	1	Tournament JMC Blairgowrie Rapid 2025				Tournament JMC Blairgowrie Rapid 2025
		date 2025-06-08	rnd 2	type Rapid	result 1	date 2025-06-08	rnd 2	type Rapid	result 1
		Opponent Moubax, K (Kaone)				Opponent Moubax, K (Kaone)
3	1	Tournament Mzansi Summer Rapid 2024				Tournament Mzansi Summer Rapid 2024
		date 2024-10-26	rnd 2	type Rapid	result 1	date 2024-10-26	rnd 2	type Rapid	result 1
		Opponent Huang, H (Hong-Yuan)				Opponent Huang, H (Hong-Yuan)

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	Chen ,Y (Yuqi)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Chen ,Y (Yuqi)	1	1343	918	1	1332.3	918	0	0	0	0	0	0
2	Gemmell ,R (Ryan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Gemmell ,R (Ryan)	1	1200	775	1	1200	775	0	0	0	0	0	0
3	Kolbe ,J (Jayton)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Kolbe ,J (Jayton)	1	1224.8	799.8	1	1230.6	799.8	0	0	0	0	0	0
4	Purchase ,C (Claire)	1	1	425	1	1	425	0	0	0	0	0	0
4	Purchase ,C (Claire)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Voogt ,A (Arno)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Voogt ,A (Arno)	1	1195.2	770.2	1	1195	770.2	0	0	0	0	0	0
6	Loots ,M (Mia)	1	1	425	0	0	0	1	1	425	0	0	0
6	Loots ,M (Mia)	1	1453.4	1878.4	0	0	0	1	1119.4	1878.4	0	0	0
7	Purchase ,N (Nathan)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Purchase ,N (Nathan)	1	1172.8	747.8	0	0	0	1	1200	747.8	0	0	0
8	Le Kay ,A (Alexa)	1	1	425	0	0	0	1	1	425	0	0	0
8	Le Kay ,A (Alexa)	1	1269.2	1694.2	0	0	0	1	812.4	1694.2	0	0	0
9	Epule ,D (Daniel)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Epule ,D (Daniel)	1	1401.1	976.1	0	0	0	1	1182.4	976.1	0	0	0
10	Whittaker ,L (Lillian)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Whittaker ,L (Lillian)	1	1454.1	1454.1	0	0	0	1	1069.6	1454.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Cheetham, G (Georgia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms