Chess South Africa Ratings Database

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Personal

Van Zyl, L (Louise- Marie)

Chess SA id

2140146219

FIDE id

14384817

Date of birth

2014-08-16 (U14)

Gender

Female

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1324.1	1313.8	1324.9	1200
Raw rating	1284	1278.6	1324.9	1200
Weighted rating	1324.1	1313.8	1323.5	1200
Weighted performance	1233.4	1234.8	1039.4	0
Floor	873.6	871.8	824.9	700
K-factor	36	36	36	36
Min/Max rating change allowed	147.1	148.3	138.8	165.8
Highest rating	1373.6 2025-06-01	1478.7 2023-03-01	1339.3 2024-05-01	1200 2018-10-01
Highest raw rating	1373.6 2025-06-01	1371.8 2025-06-01	1324.9 2024-06-01	1200 2024-03-01
Highest weighted rating	1373.6 2024-10-01	1371.8 2024-07-01	1317.7 2025-08-01	1200 2018-10-01
Highest weighted performance	1373.6 2025-06-01	1478.7 2023-03-01	1339.3 2024-05-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-5	-4.6	0	0
New rating	1319.1	1309.2	1324.9	1200
Analysis
Rating	1324.1	1313.8	1324.9	1200
Raw rating	1284	1278.6	1324.9	1200
Weighted rating	1324.1	1313.8	1323.5
Weighted performance	1233.4	1234.8	1039.4
K-factor	36	36	36	36
Floor	873.6	871.8	824.9	700
Max/Min rating change allowed	147.1	148.3	138.8	165.8
Games	5	5	0	0
Score	1.5	1.5	0	0
Expected score	2.36	2.45	0	0
Score-Expected	-0.86	-0.95	0	0
Temp raw +/-	-30.8	-34.2	0	0
Final raw +/-	-30.8	-34.2	0	0
New raw rating	1253.2	1244.4	1324.9	1200
New weighted rating	1319.1	1309.2	1324.1	1200
New weighted performance	1195.2	1197.4	1030.3	0
Temp new rating	1319.1	1309.2	1324.9	1200
Temp new rating +/-	-5	-4.6	0	0
Final new rating +/-	-5	-4.6	0	0
New rating	1319.1	1309.2	1324.9	1200
New K-factor	36	36	36	36
New floor	873.6	871.8	824.9	700

Item	Main	Standard	Rapid
	0	0	0
	31	31	0
	34	22	12
	55	37	18
	34	0	34
	0	0	0
History	154	90	64

Games since
	Main 65	Standard 53		Rapid 12		Blitz 0
Gender	Female
Age group	U12
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2955		364		89
Female	569		59		16
U12	435		50		18
U12 Female	116		14		5
Standard
	RSA		Province		Region
Overall	2931		372		89
Female	560		63		16
U12	420		51		17
U12 Female	110		15		5
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	31	17	54.84	41.1	1261.6	1302.7
Standard	31	17	54.84	41.1	1261.6	1302.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	154	83.5	54.22	35.9	1230.4	1266.3
Standard	90	51.5	57.22	61.4	1240.4	1301.8
Rapid	64	32	50	0	1216.3	1216.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1284	1278.6	1324.9	1200
2025-11-30	1330.3	1325.4	1324.9	1200
2025-11-01	1330.3	1325.4	1324.9	1200
2025-09-30	1330.3	1325.4	1324.9	1200
2025-09-01	1373.6	1371.8	1324.9	1200
2025-08-01	1373.6	1371.8	1324.9	1200
2025-07-01	1373.6	1371.8	1324.9	1200
2025-06-01	1373.6	1371.8	1324.9	1200
2025-05-01	1331.9	1325.1	1324.9	1200
2025-04-01	1331.9	1325.1	1324.9	1200
2025-03-01	1305.3	1290.9	1324.9	1200
2025-02-01	1296.6	1275.8	1324.9	1200
2025-01-01	1282.3	1257.4	1324.9	1200
2024-12-01	1282.3	1257.4	1324.9	1200
2024-11-01	1282.3	1257.4	1324.9	1200
2024-10-01	1282.3	1257.4	1324.9	1200
2024-09-01	1282.3	1257.4	1324.9	1200
2024-11-01	1282.3	1257.4	1324.9	1200
2024-07-01	1311.3	1288	1324.9	1200
2024-06-01	1311.3	1288	1324.9	1200
2024-05-01	1298	1280.4	1300.1	1200
2024-04-01	1291.7	1280.4	1271.3	1200
2024-03-01	1327.4	1320.7	1271.3	1200
2024-02-01	1313.8	1294.4	1271.3	1200

Comming soon.

Tournaments

History

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	SBDCA Trial 1 2026 (U14)	2026-01-17	2026-01-17	Standard	Sarah Baartman (ESB)	5	5	1.5	Yes	Analysis
2	2025 Mzansi Individual Championships (U12 Girls)	2025-12-17	2025-12-20	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
3	2025 Mzansi Inter Provincial Team Championships (U12 Combined)	2025-12-15	2025-12-17	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
4	EC Closed 2025 (U12 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	2.5	Yes	Analysis
5	SBDCA Closed 2025 (U12 Girls)	2025-05-10	2025-05-10	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
6	SBDCA Trials GRT 22 March 2025 (U12 Girls)	2025-03-22	2025-03-22	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
7	SBDCU Trials 5 Makhanda Leg 2025 (U12)	2025-02-22	2025-02-22	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
8	2025 SBDCU Trial 2 JBay (U12)	2025-01-25	2025-01-25	Standard	Sarah Baartman (ESB)	5	4	3	Yes	Analysis
9	Back 2 School 2025 (C)	2025-01-11	2025-01-11	Standard	Sarah Baartman (ESB)	5	5	0	Yes	Analysis
10	SBDCU Closed Trials 2024 (U12 Girls)	2024-07-27	2024-07-27	Standard	Sarah Baartman (ESB)	5	4	1	Yes	Analysis
11	Humansdorp CMC Schools Trials 2024 (U11 Girls)	2024-05-10	2024-05-10	Rapid	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
12	Spartan Bishops Chess Championships 2024 (Big Pawns)	2024-05-04	2024-05-05	Standard	Bojanala Platina (NBR)	5	5	3	Yes	Analysis
13	Stulting Tournament 2024 (Junior)	2024-04-06	2024-04-06	Rapid	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
14	Jeffreys Bay CC Fide Rated Tournament 2024	2024-03-18	2024-03-26	Standard	Sarah Baartman (ESB)	5	3	1	Yes	Analysis
15	SBDCU Trial 2 2024 (U12)	2024-03-23	2024-03-23	Standard	Sarah Baartman (ESB)	5	4	1.5	Yes	Analysis
16	SBDCU Trial 1 2024 (U12)	2024-02-24	2024-02-24	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
17	Eastern Cape Provincial Individual Championship 2023 (U10 Girls)	2023-10-05	2023-10-05	Standard	Nelson Mandela Bay (ENM)	7	7	4	Yes	Analysis
18	Eastern Cape Chess Team Championship 2023 (U10)	2023-10-07	2023-10-08	Standard	Sarah Baartman (ESB)	5	3	1.5	Yes	Analysis
19	Stulting Sportdag 2023 (Junior)	2023-08-25	2023-08-25	Rapid	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
20	SBDCU Closed Trials 2023 (U10 Boys+Girls)	2023-07-29	2023-07-29	Standard	Sarah Baartman (ESB)	6	6	4.5	Yes	Analysis
21	Paul Sauer Chess Tournament 2023 (Junior)	2023-05-05	2023-05-05	Rapid	Sarah Baartman (ESB)	10	7	4	Yes	Analysis
22	SBDCU Trial 2 2023 (U10)	2023-04-01	2023-04-01	Standard	Sarah Baartman (ESB)	5	5	3	Yes	Analysis
23	Kouga Mayor's Cup Finals 2023 (U9)	2023-04-22	2023-04-22	Standard	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
24	Kouga Mayor's Cup 2023 (U9)	2023-04-15	2023-04-15	Standard	Sarah Baartman (ESB)	6	5	3	Yes	Analysis
25	SBDCU Trial 1 2023 (U10)	2023-03-05	2023-03-05	Standard	Sarah Baartman (ESB)	5	5	4	Yes	Analysis
26	Stulting Chess Tournament 2023 (Junior)	2023-02-18	2023-02-18	Rapid	Sarah Baartman (ESB)	6	6	5	Yes	Analysis
27	Jeffreys Bay Cc Present Justin`s Birthday Rapid 2022 (B)	2022-12-01	2022-12-01	Rapid	Sarah Baartman (ESB)	6	6	1	Yes	Analysis
28	The Team Battle 2022 (C)	2022-11-19	2022-11-19	Rapid	Sarah Baartman (ESB)	6	6	4	Yes	Analysis
29	Jeffreys Bay Chess Club Rapid 24 November 2022	2022-11-24	2022-11-24	Rapid	Sarah Baartman (ESB)	6	5	0	Yes	Analysis
30	Jefreys Bay Chess Club Rapid 10 November 2022	2022-11-10	2022-11-10	Rapid	Sarah Baartman (ESB)	5	4	1	Yes	Analysis
31	Bloeisel Fees 2022 (Primary School B)	2022-10-29	2022-10-29	Rapid	Sarah Baartman (ESB)	7	7	4	Yes	Analysis
32	Stulting Sports Day 2022 (Juniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	6	6	1	Yes	Analysis

#	Games	Start				End
1	7	Tournament SBDCU Closed Trials 2023				Tournament Stulting Sportdag 2023
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-08-25	rnd 4	type Rapid	result 1
		Opponent Combrinck, J (James Orion)				Opponent Nel, E (Ewan)
2	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 0.5
		Opponent Hauptfleisch, Z (Zandri)				Opponent Stemele, A (Avuyile)
3	5	Tournament Stulting Chess Tournament 2023				Tournament SBDCU Trial 1 2023
		date 2023-02-18	rnd 5	type Rapid	result 1	date 2023-03-05	rnd 3	type Standard	result 1
		Opponent Hangelbroek, K (Kai)				Opponent De Lange, E (Edeline)

#	Games	Start				End
1	6	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-05-10	rnd 3	type Standard	result 0.5
		Opponent Hauptfleisch, Z (Zandri)				Opponent Stemele, A (Avuyile)
2	5	Tournament SBDCU Closed Trials 2023				Tournament Eastern Cape Provincial Individual Championship 2023
		date 2023-07-29	rnd 4	type Standard	result 1	date 2023-10-05	rnd 2	type Standard	result 1
		Opponent Combrinck, J (James Orion)				Opponent Balura, T (Tumi)
3	3	Tournament SBDCA Closed 2025				Tournament EC Closed 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Petrus, I (Isabella)				Opponent Tayi, M (Milani)

#	Games	Start				End
1	4	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 4	type Rapid	result 1
		Opponent Mahlengele, A (Akhanya)				Opponent Nel, E (Ewan)
2	3	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 4	type Rapid	result 1	date 2023-05-05	rnd 6	type Rapid	result 1
		Opponent Mbenya, A (Anda)				Opponent Le Grange, T (Tailyn)
3	3	Tournament Stulting Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-02-18	rnd 5	type Rapid	result 1	date 2023-05-05	rnd 1	type Rapid	result 1
		Opponent Hangelbroek, K (Kai)				Opponent Le Grange, T (Tailyn)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Hauptfleisch, Z (Zandri)				Opponent Bellingan, Z (Zanke)
2	5	Tournament SBDCU Closed Trials 2023				Tournament Stulting Sportdag 2023
		date 2023-07-29	rnd 6	type Standard	result 1	date 2023-08-25	rnd 4	type Rapid	result 1
		Opponent Mfabana, A (Alunamda)				Opponent Nel, E (Ewan)
3	5	Tournament Stulting Chess Tournament 2023				Tournament SBDCU Trial 1 2023
		date 2023-02-18	rnd 5	type Rapid	result 1	date 2023-03-05	rnd 3	type Standard	result 1
		Opponent Hangelbroek, K (Kai)				Opponent De Lange, E (Edeline)

#	Games	Start				End
1	5	Tournament SBDCA Trials GRT 22 March 2025				Tournament SBDCA Closed 2025
		date 2025-03-22	rnd 3	type Standard	result 1	date 2025-05-10	rnd 2	type Standard	result 1
		Opponent Hauptfleisch, Z (Zandri)				Opponent Bellingan, Z (Zanke)
2	3	Tournament SBDCA Closed 2025				Tournament EC Closed 2025
		date 2025-05-10	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Petrus, I (Isabella)				Opponent Tayi, M (Milani)
3	3	Tournament 2025 SBDCU Trial 2 JBay				Tournament 2025 SBDCU Trial 2 JBay
		date 2025-01-25	rnd 2	type Standard	result 1	date 2025-01-25	rnd 4	type Standard	result 1
		Opponent Meshaka, N (Nadrian Graham)				Opponent Coetzee, L (Leo)

#	Games	Start				End
1	4	Tournament Stulting Sportdag 2023				Tournament Stulting Sportdag 2023
		date 2023-08-25	rnd 1	type Rapid	result 1	date 2023-08-25	rnd 4	type Rapid	result 1
		Opponent Mahlengele, A (Akhanya)				Opponent Nel, E (Ewan)
2	3	Tournament Paul Sauer Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-05-05	rnd 4	type Rapid	result 1	date 2023-05-05	rnd 6	type Rapid	result 1
		Opponent Mbenya, A (Anda)				Opponent Le Grange, T (Tailyn)
3	3	Tournament Stulting Chess Tournament 2023				Tournament Paul Sauer Chess Tournament 2023
		date 2023-02-18	rnd 5	type Rapid	result 1	date 2023-05-05	rnd 1	type Rapid	result 1
		Opponent Hangelbroek, K (Kai)				Opponent Le Grange, T (Tailyn)

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	Bruton ,C (Caleb)	8	1.5	-265.6	5	0.5	-340	3	1	-141.7	0	0	0
1	Bruton ,C (Caleb)	8	1352.1	1086.5	5	1341	1012.1	3	1408	1210.4	0	0	0
2	Stuurman ,C (Caydee)	8	1	-318.8	3	0	-425	5	1	-255	0	0	0
2	Stuurman ,C (Caydee)	8	1315.6	996.8	3	1316.7	890.6	5	1293.5	1060.6	0	0	0
3	Titus ,S (Sade Catherine)	7	2	-182.1	3	1	-141.7	4	1	-212.5	0	0	0
3	Titus ,S (Sade Catherine)	7	1124.4	942.2	3	1174.4	982.7	4	1104.9	911.9	0	0	0
4	De Lange ,E (Edeline)	5	4	255	5	4	255	0	0	0	0	0	0
4	De Lange ,E (Edeline)	5	1304.9	1559.9	5	1349	1559.9	0	0	0	0	0	0
5	Prinsloo ,E (Emmanuel)	4	3	212.5	3	2	141.7	1	1	425	0	0	0
5	Prinsloo ,E (Emmanuel)	4	1191.1	1403.6	3	1207.8	1332.7	1	1220	1616.1	0	0	0
6	Combrinck ,J (James Orion)	4	4	425	2	2	425	2	2	425	0	0	0
6	Combrinck ,J (James Orion)	4	1196.8	1621.8	2	1174.8	1621.8	2	1200	1621.8	0	0	0
7	Du Plessis ,W (Walter)	4	1	-212.5	1	0	-425	3	1	-141.7	0	0	0
7	Du Plessis ,W (Walter)	4	1221.8	1009.3	1	1138.8	796.8	3	1226.8	1080.1	0	0	0
8	Le Grange ,T (Tailyn)	4	3	212.5	0	0	0	4	3	212.5	0	0	0
8	Le Grange ,T (Tailyn)	4	1331.6	1544.1	0	0	0	4	1181.8	1544.1	0	0	0
9	Van Zyl ,E (Erick)	3	0.5	-283.3	1	0.5	0	2	0	-425	0	0	0
9	Van Zyl ,E (Erick)	3	1389.9	1106.6	1	1504	1389.9	2	1374.8	964.9	0	0	0
10	Stoop ,E (Ethan)	3	1	-141.7	0	0	0	3	1	-141.7	0	0	0
10	Stoop ,E (Ethan)	3	1228.9	1087.3	0	0	0	3	1240	1087.3	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Van Zyl, L (Louise- Marie)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms