Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ngqoyiya, S (Somila)

Chess SA id

2120151696

FIDE id

Date of birth

2012-03-11 (U14)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

2025-02-24

Junior GPX Games

Junior GPX Points

1329.9

Item	Main	Standard	Rapid	Blitz
Rating	1518.2	1476.2	1467	1200
Raw rating	1518.2	1476.2	1467	1200
Weighted rating	1481.7	1462	1374.1	1200
Weighted performance	1474.1	1428.3	1402.7	0
Floor	1018.2	1014	967	700
K-factor	32	32	32	36
Min/Max rating change allowed	105.4	111.9	113.3	165.8
Highest rating	1553.8 2024-08-01	1524 2024-07-01	1480.5 2024-08-01	1200 2018-10-01
Highest raw rating	1518.2 2025-09-30	1514 2025-05-05	1467 2025-07-01	1200 2024-03-01
Highest weighted rating	1481.7 2025-09-30	1462 2025-09-30	1349 2025-08-01	1200 2018-10-01
Highest weighted performance	1553.8 2024-08-01	1524 2024-07-01	1480.5 2024-08-01	1200 2019-12-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1518.2	1476.2	1467	1200
Analysis
Rating	1518.2	1476.2	1467	1200
Raw rating	1518.2	1476.2	1467	1200
Weighted rating	1481.7	1462	1374.1
Weighted performance	1474.1	1428.3	1402.7
K-factor	32	32	32	36
Floor	1018.2	1014	967	700
Max/Min rating change allowed	105.4	111.9	113.3	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	1518.2	1476.2	1467	1200
New weighted rating	1488.7	1466.6	1385.4	1200
New weighted performance	1473.6	1427.8	1402.2	0
Temp new rating	1518.2	1476.2	1467	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1518.2	1476.2	1467	1200
New K-factor	32	32	32	36
New floor	1018.2	1014	967	700

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	77	61	16	0
	43	27	16	0
	61	50	6	5
	5	5	0	0
	0	0	0	0
History	186	143	38	5

Games since
	Main 130	Standard 98		Rapid 32		Blitz 0
Gender	Female
Age group	U14
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	1121		136		29
Female	140		15		4
U14	150		24		7
U14 Female	27		5		2
Standard
	RSA		Province		Region
Overall	1353		175		37
Female	202		23		5
U14	200		35		11
U14 Female	42		7		3
Rapid
	RSA		Province		Region
Overall	296		17		9
Female	22		2		2
U14	46		3		2
U14 Female	6		2		2
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	77	52	67.53	149	1353	1502
Standard	61	39	63.93	118.4	1346.8	1465.3
Rapid	16	13	81.25	265.6	1376.4	1642.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	186	121.5	65.32	130.2	1293.3	1423.6
Standard	143	90	62.94	110	1292	1402
Rapid	38	29.5	77.63	234.9	1298.5	1533.4
Blitz	5	2	40	-85	1290.8	1205.8

Date	Main	Standard	Rapid	Blitz
2025-09-30	1518.2	1476.2	1467	1200
2025-09-01	1510.4	1455.7	1467	1200
2025-08-01	1510.4	1455.7	1467	1200
2025-07-01	1510.4	1455.7	1467	1200
2025-06-01	1471.4	1455.7	1362.7	1200
2025-05-01	1514.7	1514	1362.7	1200
2025-04-01	1487.9	1478.2	1362.7	1200
2025-03-01	1509.3	1503.3	1362.7	1200
2025-02-01	1492.1	1475.4	1362.7	1200
2025-01-01	1516.3	1507.6	1362.7	1200
2024-12-01	1516.3	1507.6	1362.7	1200
2024-11-01	1516.3	1507.6	1362.7	1200
2024-10-01	1516.3	1507.6	1362.7	1200
2024-09-01	1516.3	1507.6	1362.7	1200
2024-08-01	1502.4	1507.6	1301.9	1200
2024-07-01	1456.1	1452	1301.9	1200
2024-06-01	1456.1	1452	1301.9	1200
2024-08-01	1335.2	1341.3	1234.2	1200
2024-04-01	1265.3	1275.7	1200	1200
2024-03-01	1238.7	1243.8	1200	1200
2024-02-01	1238.7	1243.8	1200	1200
2024-01-01	1238.7	1243.8	1200	1200
2023-12-01	1238.7	1243.8	1200	1200
2023-11-01	1238.7	1243.8	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	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
2	Holiday Fever 2025 (B)	2025-06-21	2025-06-21	Rapid	Sarah Baartman (ESB)	11	10	8	Yes	Analysis
3	SBD Invitational 2025 (3)	2025-06-14	2025-06-14	Rapid	Sarah Baartman (ESB)	7	6	5	Yes	Analysis
4	Fountains Mall SBD Open 2025 (Ladies)	2025-05-16	2025-05-17	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
5	SBDCA Closed 2025 (U14 Girls)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
6	SBD Trials J Bay 19 April 2025 (U14 Girls)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	6	Yes	Analysis
7	Kouga Mayor's Cup Final 2025 (U13)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3	Yes	Analysis
9	Kouga Mayor's Cup 2025 (U13)	2025-03-08	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
10	SBDCU Trials 3 2025 (U14)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
11	SBDCU Fundraiser 2025 (U13)	2025-02-01	2025-02-01	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
12	2025 SBDCU Trial 2 JBay (U14)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U14 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	4	Yes	Analysis
2	Holiday Fever 2025 (B)	2025-06-21	2025-06-21	Rapid	Sarah Baartman (ESB)	11	10	8	Yes	Analysis
3	SBD Invitational 2025 (3)	2025-06-14	2025-06-14	Rapid	Sarah Baartman (ESB)	7	6	5	Yes	Analysis
4	Fountains Mall SBD Open 2025 (Ladies)	2025-05-16	2025-05-17	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
5	SBDCA Closed 2025 (U14 Girls)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
6	SBD Trials J Bay 19 April 2025 (U14 Girls)	2025-04-19	2025-04-19	Standard	Sarah Baartman (ESB)	6	6	6	Yes	Analysis
7	Kouga Mayor's Cup Final 2025 (U13)	2025-04-12	2025-04-12	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
8	South African Junior Closed Chess Championships 2025 (U14 Girls)	2025-03-31	2025-04-05	Standard	Cape Winelands (WCW)	9	9	3	Yes	Analysis
9	Kouga Mayor's Cup 2025 (U13)	2025-03-08	2025-03-08	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
10	SBDCU Trials 3 2025 (U14)	2025-02-08	2025-02-08	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
11	SBDCU Fundraiser 2025 (U13)	2025-02-01	2025-02-01	Standard	Sarah Baartman (ESB)	5	5	3.5	Yes	Analysis
12	2025 SBDCU Trial 2 JBay (U14)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
13	Sarah Baartman District Schools Trials 2024 (U13 Girls)	2024-08-03	2024-08-03	Rapid	Sarah Baartman (ESB)	5	4	4	Yes	Analysis
14	SBDCU Closed Trials 2024 (U14 Girls)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	5	4.5	Yes	Analysis
15	Fountains Mall 2024 (Primary School)	2024-05-18	2024-05-18	Standard	Sarah Baartman (ESB)	6	5	4	Yes	Analysis
16	Humansdorp CMC Schools Trials 2024 (U13 Girls)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
17	Stulting Tournament 2024 (Senior)	2024-04-06	2024-04-06	Rapid	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
18	Kouga Mayor's Cup Final 2024 (U13)	2024-04-13	2024-04-13	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
19	Kouga Mayor's Cup 2024 (U13)	2024-03-09	2024-03-09	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
20	SBDCU Trial 1 2024 (U14)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	3	Yes	Analysis
21	Eastern Cape Provincial Individual Championship 2023 (U12 Girls)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
22	Eastern Cape Chess Team Championship 2023 (U12)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	3	1	Yes	Analysis
23	Stulting Sportdag 2023 (Senior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
24	SBDCU Closed Trials 2023 (U12 Girls)	2023-07-29	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
25	SBDCU Trial 3 2023 (U12)	2023-06-24	2023-06-24	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
26	Fountains Mall Open 2023 (Development)	2023-05-13	2023-05-13	Standard	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
27	SBDCU Trial 2 2023 (U12)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	5	2	Yes	Analysis
28	Kouga Mayor's Cup Finals 2023 (U11)	2023-04-22	2023-04-22	Standard	Sarah Baartman (ESB)	6	6	2	Yes	Analysis
29	Kouga Mayor's Cup 2023 (U11)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	6	3.5	Yes	Analysis
30	SBDCU Trial 1 2023 (U12)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
31	Jefrreys Bay CC 1st Blitz 2023	2023-02-09	2023-02-09	Blitz	Sarah Baartman (ESB)	6	5	2	Yes	Analysis
32	Fountains Mall Open Tournament 2022 (C)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	6	5	3	Yes	Analysis

#	Games	Start				End
1	10	Tournament SBDCU Closed Trials 2024				Tournament 2025 SBDCU Trial 2 JBay
		date 2024-07-27	rnd 1	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Pongolo, Y (Yoelamel)				Opponent Du Toit, A (Adrihano)
2	8	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Solomons, Z (Ziane)				Opponent Radovic, E (Ella)
3	5	Tournament Holiday Fever 2025				Tournament EC Closed 2025
		date 2025-06-21	rnd 9	type Rapid	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Stantcheva, D (Damon)				Opponent Stuurman, C (Caydee)

#	Games	Start				End
1	8	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Solomons, Z (Ziane)				Opponent Radovic, E (Ella)
2	6	Tournament SBDCU Closed Trials 2024				Tournament 2025 SBDCU Trial 2 JBay
		date 2024-07-27	rnd 1	type Standard	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Pongolo, Y (Yoelamel)				Opponent Du Toit, A (Adrihano)
3	5	Tournament Kouga Mayor's Cup Final 2025				Tournament Kouga Mayor's Cup Final 2025
		date 2025-04-12	rnd 1	type Standard	result 1	date 2025-04-12	rnd 5	type Standard	result 0.5
		Opponent Viviers, D (Divan)				Opponent Van Zyl, E (Erick)

#	Games	Start				End
1	7	Tournament Sarah Baartman District Schools Trials 2024				Tournament SBD Invitational 2025
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 3	type Rapid	result 1
		Opponent Sulo, E (Esihle)				Opponent Romain , D (Deniequin)
2	7	Tournament Stulting Tournament 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-04-06	rnd 5	type Rapid	result 0.5	date 2024-05-10	rnd 5	type Rapid	result 1
		Opponent Mouton, R (Ruben)				Opponent Van Vuuren, PA (Peighton Astrid)
3	4	Tournament Holiday Fever 2025				Tournament Holiday Fever 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 7	type Rapid	result 1
		Opponent Nhanha, S (Sinakekele)				Opponent Hendricks, Z (Zayden)

#	Games	Start				End
1	1	Tournament Jefrreys Bay CC 1st Blitz 2023				Tournament Jefrreys Bay CC 1st Blitz 2023
		date 2023-02-09	rnd 5	type Blitz	result 1	date 2023-02-09	rnd 5	type Blitz	result 1
		Opponent Noqoli, L (Lihle)				Opponent Noqoli, L (Lihle)
2	1	Tournament Jefrreys Bay CC 1st Blitz 2023				Tournament Jefrreys Bay CC 1st Blitz 2023
		date 2023-02-09	rnd 2	type Blitz	result 1	date 2023-02-09	rnd 2	type Blitz	result 1
		Opponent Seyali, C (Christopher)				Opponent Seyali, C (Christopher)

#	Games	Start				End
1	8	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Solomons, Z (Ziane)				Opponent Radovic, E (Ella)
2	5	Tournament Holiday Fever 2025				Tournament EC Closed 2025
		date 2025-06-21	rnd 9	type Rapid	result 1	date 2025-09-06	rnd 3	type Standard	result 1
		Opponent Stantcheva, D (Damon)				Opponent Stuurman, C (Caydee)
3	5	Tournament Sarah Baartman District Schools Trials 2024				Tournament 2025 SBDCU Trial 2 JBay
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2025-01-25	rnd 1	type Standard	result 1
		Opponent Sulo, E (Esihle)				Opponent Du Toit, A (Adrihano)

#	Games	Start				End
1	8	Tournament SBD Trials J Bay 19 April 2025				Tournament SBDCA Closed 2025
		date 2025-04-19	rnd 1	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Solomons, Z (Ziane)				Opponent Radovic, E (Ella)
2	5	Tournament SBDCU Closed Trials 2023				Tournament Eastern Cape Provincial Individual Championship 2023
		date 2023-07-29	rnd 3	type Standard	result 1	date 2023-10-05	rnd 1	type Standard	result 1
		Opponent Stuurman, C (Caydee)				Opponent Matomela, S (Sesihle)
3	5	Tournament Kouga Mayor's Cup Finals 2023				Tournament Fountains Mall Open 2023
		date 2023-04-22	rnd 6	type Standard	result 1	date 2023-05-13	rnd 4	type Standard	result 1
		Opponent Stantcheva, D (Damon)				Opponent Kritzinger, O (Olivier)

#	Games	Start				End
1	7	Tournament Sarah Baartman District Schools Trials 2024				Tournament SBD Invitational 2025
		date 2024-08-03	rnd 2	type Rapid	result 1	date 2025-06-14	rnd 3	type Rapid	result 1
		Opponent Sulo, E (Esihle)				Opponent Romain , D (Deniequin)
2	6	Tournament Stulting Tournament 2024				Tournament Humansdorp CMC Schools Trials 2024
		date 2024-04-06	rnd 6	type Rapid	result 1	date 2024-05-10	rnd 5	type Rapid	result 1
		Opponent Simanase, N (Nkosisiphile)				Opponent Van Vuuren, PA (Peighton Astrid)
3	4	Tournament Holiday Fever 2025				Tournament Holiday Fever 2025
		date 2025-06-21	rnd 4	type Rapid	result 1	date 2025-06-21	rnd 7	type Rapid	result 1
		Opponent Nhanha, S (Sinakekele)				Opponent Hendricks, Z (Zayden)

#	Games	Start				End
1	1	Tournament Jefrreys Bay CC 1st Blitz 2023				Tournament Jefrreys Bay CC 1st Blitz 2023
		date 2023-02-09	rnd 5	type Blitz	result 1	date 2023-02-09	rnd 5	type Blitz	result 1
		Opponent Noqoli, L (Lihle)				Opponent Noqoli, L (Lihle)
2	1	Tournament Jefrreys Bay CC 1st Blitz 2023				Tournament Jefrreys Bay CC 1st Blitz 2023
		date 2023-02-09	rnd 2	type Blitz	result 1	date 2023-02-09	rnd 2	type Blitz	result 1
		Opponent Seyali, C (Christopher)				Opponent Seyali, C (Christopher)

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	Charlie ,S (Sinovuyo)	9	2	-236.1	7	2	-182.1	1	0	-425	1	0	-425
1	Charlie ,S (Sinovuyo)	9	1405.8	1169.7	7	1430.8	1223.7	1	1247.8	980.8	1	1200	980.8
2	Stuurman ,C (Caydee)	7	5	182.1	6	4	141.7	1	1	425	0	0	0
2	Stuurman ,C (Caydee)	7	1297.7	1479.9	6	1282.4	1439.4	1	1366.8	1722.7	0	0	0
3	Viviers ,D (Divan)	6	4	141.7	5	3	85	1	1	425	0	0	0
3	Viviers ,D (Divan)	6	1271.2	1412.8	5	1226.6	1356.2	1	1229.5	1696.2	0	0	0
4	Munemo ,T (Tanaka)	6	0	-425	5	0	-425	1	0	-425	0	0	0
4	Munemo ,T (Tanaka)	6	1406	981	5	1422.3	981	1	1358.3	981	0	0	0
5	Matomela ,S (Sesihle)	5	5	425	4	4	425	1	1	425	0	0	0
5	Matomela ,S (Sesihle)	5	1184.5	1609.5	4	1187.6	1609.5	1	1200	1609.5	0	0	0
6	Watson ,T (Tayla)	4	4	425	4	4	425	0	0	0	0	0	0
6	Watson ,T (Tayla)	4	1098.4	1523.4	4	1089.3	1523.4	0	0	0	0	0	0
7	Le Grange ,T (Tailyn)	4	2	0	4	2	0	0	0	0	0	0	0
7	Le Grange ,T (Tailyn)	4	1371.9	1371.9	4	1397.1	1371.9	0	0	0	0	0	0
8	Van Vuuren ,PA (Peighton Astrid)	4	4	425	3	3	425	1	1	425	0	0	0
8	Van Vuuren ,PA (Peighton Astrid)	4	1248.4	1673.4	3	1253.2	1673.4	1	1197.6	1673.4	0	0	0
9	Ludick ,AC (Anaya Cassidy)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
9	Ludick ,AC (Anaya Cassidy)	4	1523.5	1311	3	1510.3	1381.8	1	1483.1	1098.5	0	0	0
10	Stuurman ,P (Pedro)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
10	Stuurman ,P (Pedro)	3	1519.9	1378.2	3	1506.4	1378.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ngqoyiya, S (Somila)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms