Chess South Africa Ratings Database

PLAYER PAGE

Personal

Grobler, S (Savannah)

Chess SA id

2070118233

FIDE id

Date of birth

2007-08-03 (U20)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-08

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1114	1095.5	1200	1200
Raw rating	1114	1095.5	1200	1200
Weighted rating	1111.2	1092.4	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	187.4	192.4	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1114	1095.5	1200	1200
Analysis
Rating	1114	1095.5	1200	1200
Raw rating	1114	1095.5	1200	1200
Weighted rating	1111.2	1092.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	187.4	192.4	165.8	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	1114	1095.5	1200	1200
New weighted rating	1111	1092.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1114	1095.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1114	1095.5	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	15	15
	0	0
	0	0
	0	0
History	20	20

Games since
	Main 15	Standard 15		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	20	5	25	-212.5	1163.4	950.9
Standard	20	5	25	-212.5	1163.4	950.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1114	1095.5	1200	1200
2025-09-01	1114	1095.5	1200	1200
2025-08-01	1114	1095.5	1200	1200
2025-07-01	1114	1095.5	1200	1200
2025-06-01	1114	1095.5	1200	1200
2025-05-01	1114	1095.5	1200	1200
2025-04-01	1114	1095.5	1200	1200
2025-03-01	1114	1095.5	1200	1200
2025-02-01	1111.5	1093.1	1200	1200
2025-01-01	1069	1051.6	1200	1200
2024-12-01	1102.5	1084.4	1200	1200
2024-11-01	1102.5	1084.4	1200	1200
2024-10-01	1102.5	1084.4	1200	1200
2024-09-01	1086.2	1056.4	1200	1200
2024-08-01	1086.2	1056.4	1200	1200
2024-07-01	1134.3	1118.4	1200	1200
2024-06-01	1134.3	1118.4	1200	1200
2024-08-01	1134.3	1118.4	1200	1200
2024-04-01	1134.3	1118.4	1200	1200
2024-03-01	1134.3	1118.4	1200	1200
2024-02-01	1134.3	1118.4	1200	1200
2024-01-01	1134.3	1118.4	1200	1200
2023-12-01	1134.3	1118.4	1200	1200
2023-11-01	1134.3	1118.4	1200	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	Gauteng Inter-Region at UJ 2024 (U16+U18 Girls)	2024-12-07	2024-12-08	Standard	Johannesburg Metro (GJM)	5	5	1	Yes	Analysis
2	Gauteng Schools Individuals Finals 2024 (U18 Girls)	2024-08-17	2024-08-17	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis
3	Ekurhuleni Trails 2 2024 (U18-U20)	2024-07-27	2024-07-27	Standard	Ekurhuleni (GE)	5	5	0.5	Yes	Analysis
4	2019 Gauteng School League Finals (U13 Girls)	2019-08-23	2019-08-23	Standard	Tshwane (GTP)	5	5	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 4	type Standard	result 0.5	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Mashigo, K (Kutlwano)				Opponent Mthembu, N (Nontobeko)
2	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Mthethwa, N (Nonhle)				Opponent Mthethwa, N (Nonhle)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Cindi, T (Thembekile)				Opponent Cindi, T (Thembekile)

#	Games	Start				End
1	2	Tournament 2019 Gauteng School League Finals				Tournament 2019 Gauteng School League Finals
		date 2019-08-23	rnd 4	type Standard	result 0.5	date 2019-08-23	rnd 5	type Standard	result 1
		Opponent Mashigo, K (Kutlwano)				Opponent Mthembu, N (Nontobeko)
2	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Mthethwa, N (Nonhle)				Opponent Mthethwa, N (Nonhle)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Cindi, T (Thembekile)				Opponent Cindi, T (Thembekile)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Mthethwa, N (Nonhle)				Opponent Mthethwa, N (Nonhle)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Cindi, T (Thembekile)				Opponent Cindi, T (Thembekile)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Moloya, B (Boipelo)				Opponent Moloya, B (Boipelo)

#	Games	Start				End
1	1	Tournament Gauteng Inter-Region at UJ 2024				Tournament Gauteng Inter-Region at UJ 2024
		date 2024-12-07	rnd 2	type Standard	result 1	date 2024-12-07	rnd 2	type Standard	result 1
		Opponent Mthethwa, N (Nonhle)				Opponent Mthethwa, N (Nonhle)
2	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 4	type Standard	result 1	date 2024-08-17	rnd 4	type Standard	result 1
		Opponent Cindi, T (Thembekile)				Opponent Cindi, T (Thembekile)
3	1	Tournament Gauteng Schools Individuals Finals 2024				Tournament Gauteng Schools Individuals Finals 2024
		date 2024-08-17	rnd 2	type Standard	result 1	date 2024-08-17	rnd 2	type Standard	result 1
		Opponent Moloya, B (Boipelo)				Opponent Moloya, B (Boipelo)

No games found.

#	Games	Start				End

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	Moloya ,B (Boipelo)	1	1	425	1	1	425	0	0	0	0	0	0
1	Moloya ,B (Boipelo)	1	1215.3	1640.3	1	1217.6	1640.3	0	0	0	0	0	0
2	Yalcoue ,A (Aissatou)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Yalcoue ,A (Aissatou)	1	1285.2	860.2	1	1286.9	860.2	0	0	0	0	0	0
3	Rizvi ,A (Anam)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Rizvi ,A (Anam)	1	1140.7	715.7	1	1111.6	715.7	0	0	0	0	0	0
4	Munhanga ,R (Repson)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Munhanga ,R (Repson)	1	1254.3	829.3	1	1174.8	829.3	0	0	0	0	0	0
5	Botha ,M (Mieke)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Botha ,M (Mieke)	1	1141.4	1141.4	1	1131.6	1141.4	0	0	0	0	0	0
6	Manatha ,M (Marry Ntombenhle)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manatha ,M (Marry Ntombenhle)	1	1234.7	809.7	1	1239.6	809.7	0	0	0	0	0	0
7	Marumo ,K (Kelebokgile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Marumo ,K (Kelebokgile)	1	693.1	268.1	1	722.4	268.1	0	0	0	0	0	0
8	Cindi ,T (Thembekile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Cindi ,T (Thembekile)	1	1211.3	1636.3	1	1212.8	1636.3	0	0	0	0	0	0
9	Graaff ,C (Christel)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Graaff ,C (Christel)	1	571.9	146.9	1	581.8	146.9	0	0	0	0	0	0
10	Bothma ,L (Liandri)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Bothma ,L (Liandri)	1	1168.5	743.5	1	1136	743.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Grobler, S (Savannah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms