Chess South Africa Ratings Database

PLAYER PAGE

Personal

Norgarb, S (Sophia)

Chess SA id

2140148834

FIDE id

Date of birth

2014-05-05 (U12)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

45.7

Junior GPX Points

1220.8

Item	Main	Standard	Rapid	Blitz
Rating	1305.4	1286.4	1313.1	1200
Raw rating	1305.4	1286.4	1313.1	1200
Weighted rating	1297.5	1271.6	1297.5	1200
Weighted performance	1245.9	1240.2	0	0
Floor	856.2	849.1	813.1	700
K-factor	36	36	36	36
Min/Max rating change allowed	142.7	146.6	141.1	165.8
Highest rating	1356.2 2025-04-01	1349.1 2025-04-01	1491 2024-06-01	1200 2018-10-01
Highest raw rating	1356.2 2025-04-01	1349.1 2025-04-01	1313.1 2024-11-01	1200 2024-03-01
Highest weighted rating	1295.4 2025-09-30	1269.3 2025-09-30	1285.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1356.2 2025-04-01	1349.1 2024-03-01	1491 2024-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1305.4	1286.4	1313.1	1200
Analysis
Rating	1305.4	1286.4	1313.1	1200
Raw rating	1305.4	1286.4	1313.1	1200
Weighted rating	1297.5	1271.6	1297.5
Weighted performance	1245.9	1240.2	0
K-factor	36	36	36	36
Floor	856.2	849.1	813.1	700
Max/Min rating change allowed	142.7	146.6	141.1	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	1305.4	1286.4	1313.1	1200
New weighted rating	1299.3	1273.6	1300.6	1200
New weighted performance	1238.4	1232.7	0	0
Temp new rating	1305.4	1286.4	1313.1	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1305.4	1286.4	1313.1	1200
New K-factor	36	36	36	36
New floor	856.2	849.1	813.1	700

Item	Main	Standard	Rapid
	0	0	0
	44	44	0
	41	30	11
	22	22	0
	0	0	0
	0	0	0
History	107	96	11

Games since
	Main 85	Standard 74		Rapid 11		Blitz 0
Gender	Female
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3215		1054		293
Female	662		266		81
U12	484		165		50
U12 Female	138		57		20
Standard
	RSA		Province		Region
Overall	3312		942		308
Female	689		256		93
U12	491		143		57
U12 Female	134		49		22
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 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	44	23	52.27	19.3	1261.2	1280.5
Standard	44	23	52.27	19.3	1261.2	1280.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	107	57.5	53.74	31.8	1245.3	1277.1
Standard	96	48.5	50.52	4.4	1252.6	1257
Rapid	11	9	81.82	270.5	1182.1	1452.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1305.4	1286.4	1313.1	1200
2025-09-30	1305.4	1286.4	1313.1	1200
2025-09-01	1311.7	1292.9	1313.1	1200
2025-08-01	1289.5	1263.3	1313.1	1200
2025-07-01	1287.4	1262	1313.1	1200
2025-06-01	1283.9	1260.2	1313.1	1200
2025-05-01	1287.2	1282.5	1313.1	1200
2025-04-01	1356.2	1349.1	1313.1	1200
2025-03-01	1306.5	1274.8	1313.1	1200
2025-02-01	1309.1	1256.6	1313.1	1200
2025-01-01	1309.1	1256.6	1313.1	1200
2024-12-01	1309.1	1256.6	1313.1	1200
2024-11-01	1309.1	1256.6	1313.1	1200
2024-10-01	1293.2	1256.6	1273.1	1200
2024-09-01	1293.2	1256.6	1273.1	1200
2024-08-01	1293.2	1256.6	1273.1	1200
2024-07-01	1293.2	1256.6	1273.1	1200
2024-09-01	1259.5	1256.6	1200	1200
2024-05-01	1259.5	1256.6	1200	1200
2024-04-01	1258.9	1252.3	1200	1200
2024-03-01	1231.8	1236.7	1200	1200
2024-02-01	1210.3	1214.4	1200	1200
2024-01-01	1210.3	1214.4	1200	1200
2023-12-01	1210.3	1214.4	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	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
2	Eden Top Schools 2025 (U11 Girls)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	3	Yes	Analysis
6	George Schools Chess Trials 3 2025 (U11 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Schools Chess Trials 2 2025 (U11 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U11 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U11 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
2	Eden Top Schools 2025 (U11 Girls)	2025-08-16	2025-08-16	Standard	Eden (WEG)	5	4	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
4	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	3	Yes	Analysis
5	Eden Schools Chess Trials 1 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	4	3	Yes	Analysis
6	George Schools Chess Trials 3 2025 (U11 Girls)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
7	George Schools Chess Trials 2 2025 (U11 Girls)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	George Schools Chess Trials 1 2025 (U11 Girls)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	5	3	Yes	Analysis
9	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
10	Western Cape - Brian Raubenheimer Development Tournament 2024 (U11 Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	6	6	5	Yes	Analysis
11	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	5	Yes	Analysis
12	Eden School Chess Trials 1 2024 (U11 Girls)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
13	George Schools Trials 3 2024 (U11 Girls)	2024-03-02	2024-03-02	Standard	Eden (WEG)	5	5	2	Yes	Analysis
14	George Schools Trials 2 2024 (U11 Girls)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
15	George Schools Trials 1 2024 (U11 Girls)	2024-02-03	2024-02-03	Standard	Eden (WEG)	5	5	2	Yes	Analysis
16	Western Cape Top Schools 2023 (U9 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
17	Eden Trials 2+3 2023 (U10)	2023-04-15	2023-05-13	Standard	Eden (WEG)	10	9	3.5	Yes	Analysis
18	Eden Trails 1 2023 (U9 Girls)	2023-03-11	2023-03-11	Standard	Eden (WEG)	5	4	1.5	Yes	Analysis
19	George Chess Trials 1 2023 (U9 Girls)	2023-01-28	2023-01-28	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Duda, S (Someleza)				Opponent Crous, M (Mekaylin)
2	5	Tournament Eden Chess Trials 2 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Marizaan)				Opponent Evertson, A (Anthea)
3	4	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 1 2023
		date 2023-01-28	rnd 1	type Standard	result 0.5	date 2023-01-28	rnd 4	type Standard	result 0.5
		Opponent Chaonwa, N (Natalie)				Opponent Roux, N (Niqueta)

#	Games	Start				End
1	4	Tournament George Chess Trials 1 2023				Tournament George Chess Trials 1 2023
		date 2023-01-28	rnd 1	type Standard	result 0.5	date 2023-01-28	rnd 4	type Standard	result 0.5
		Opponent Chaonwa, N (Natalie)				Opponent Roux, N (Niqueta)
2	3	Tournament George Schools Chess Trials 3 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Cupido, E (Elnay)				Opponent Coleman, G (Gabriella)
3	3	Tournament Eden Chess Trials 2 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-04-20	rnd 10	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Crous, M (Mekaylin)

#	Games	Start				End
1	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Alberts, M (Marnel)				Opponent Evertson, A (Anthea)
2	3	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Duda, S (Someleza)				Opponent Pharaoh, D (Daniel)
3	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-06-08	rnd 6	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Mullins, C (Charlotte)				Opponent Bester, M (Michael)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Duda, S (Someleza)				Opponent Crous, M (Mekaylin)
2	5	Tournament Eden Chess Trials 2 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-04-20	rnd 10	type Standard	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Barnard, M (Marizaan)				Opponent Evertson, A (Anthea)
3	3	Tournament George Schools Chess Trials 3 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Cupido, E (Elnay)				Opponent Coleman, G (Gabriella)

#	Games	Start				End
1	3	Tournament George Schools Chess Trials 3 2025				Tournament Eden Schools Chess Trials 1 2025
		date 2025-03-01	rnd 5	type Standard	result 1	date 2025-03-08	rnd 3	type Standard	result 1
		Opponent Cupido, E (Elnay)				Opponent Coleman, G (Gabriella)
2	3	Tournament Eden Chess Trials 2 2024				Tournament George Schools Chess Trials 1 2025
		date 2024-04-20	rnd 10	type Standard	result 1	date 2025-02-01	rnd 2	type Standard	result 1
		Opponent Barnard, M (Marizaan)				Opponent Crous, M (Mekaylin)
3	3	Tournament Western Cape Top Schools 2023				Tournament Western Cape Top Schools 2023
		date 2023-09-02	rnd 1	type Standard	result 1	date 2023-09-02	rnd 3	type Standard	result 1
		Opponent Tieties, L (Lilanie)				Opponent Kotze, F (Faith-Lynne)

#	Games	Start				End
1	4	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament Western Cape - Brian Raubenheimer Development Tournament 2024
		date 2024-06-08	rnd 1	type Rapid	result 1	date 2024-06-08	rnd 4	type Rapid	result 1
		Opponent Alberts, M (Marnel)				Opponent Evertson, A (Anthea)
2	3	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 3	type Rapid	result 1	date 2024-10-26	rnd 5	type Rapid	result 1
		Opponent Duda, S (Someleza)				Opponent Pharaoh, D (Daniel)
3	2	Tournament Western Cape - Brian Raubenheimer Development Tournament 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-06-08	rnd 6	type Rapid	result 1	date 2024-10-26	rnd 1	type Rapid	result 1
		Opponent Mullins, C (Charlotte)				Opponent Bester, M (Michael)

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	Barnard ,M (Marizaan)	5	3	85	5	3	85	0	0	0	0	0	0
1	Barnard ,M (Marizaan)	5	1346	1431	5	1346.9	1431	0	0	0	0	0	0
2	Cathi ,B (Beunielle)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Cathi ,B (Beunielle)	3	1188.6	1047	3	1183	1047	0	0	0	0	0	0
3	Magomarele ,T (Thato)	3	2	141.7	2	1	0	1	1	425	0	0	0
3	Magomarele ,T (Thato)	3	1238	1379.7	2	1249.2	1238	1	1200	1663	0	0	0
4	Wicombe ,L (Lynne)	3	3	425	2	2	425	1	1	425	0	0	0
4	Wicombe ,L (Lynne)	3	1187.1	1612.1	2	1211	1612.1	1	1200	1612.1	0	0	0
5	Minnies ,J (Joy)	2	1	0	2	1	0	0	0	0	0	0	0
5	Minnies ,J (Joy)	2	1212.9	1212.9	2	1215	1212.9	0	0	0	0	0	0
6	Botha ,J (Jaylie)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Botha ,J (Jaylie)	2	1248.8	823.8	2	1256.9	823.8	0	0	0	0	0	0
7	Johnson ,A (Amber)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Johnson ,A (Amber)	2	1311.7	886.7	2	1333	886.7	0	0	0	0	0	0
8	Mouton ,C (Carli)	2	1	0	2	1	0	0	0	0	0	0	0
8	Mouton ,C (Carli)	2	1211.9	1211.9	2	1206.2	1211.9	0	0	0	0	0	0
9	James ,S (Sarah-Jane)	2	1	0	2	1	0	0	0	0	0	0	0
9	James ,S (Sarah-Jane)	2	1306.9	1306.9	2	1308.7	1306.9	0	0	0	0	0	0
10	Zaaiman ,J (Jana)	2	0	-425	2	0	-425	0	0	0	0	0	0
10	Zaaiman ,J (Jana)	2	1309.2	884.2	2	1290.9	884.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Norgarb, S (Sophia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms