Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Plessis, V (Vera)

Chess SA id

2140152361

FIDE id

Date of birth

2014-01-09 (U12)

Gender

Female

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-05-18

Personal details last changed

1900-01-01

Junior GPX Games

19.5

Junior GPX Points

1065.6

Item	Main	Standard	Rapid	Blitz
Rating	1269.3	1277.7	1211.4	1200
Raw rating	1268.2	1276.5	1210.6	1200
Weighted rating	1269.3	1277.7	1211.4	1200
Weighted performance	1073.3	1093.2	1073.4	0
Floor	813.8	816.8	742.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	150.5	148.7	163.3	165.8
Highest rating	1313.8 2025-04-01	1316.8 2025-04-01	1242.8 2025-03-01	1200 2018-10-01
Highest raw rating	1313.8 2025-04-01	1316.8 2025-04-01	1242.8 2025-03-01	1200 2024-03-01
Highest weighted rating	1313.8 2025-05-05	1316.8 2025-05-05	1242.8 2025-04-01	1200 2018-10-01
Highest weighted performance	1302 2025-04-01	1295.6 2023-09-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.2	0.2	0.2	0
New rating	1269.6	1277.9	1211.6	1200
Analysis
Rating	1269.3	1277.7	1211.4	1200
Raw rating	1268.2	1276.5	1210.6	1200
Weighted rating	1269.3	1277.7	1211.4
Weighted performance	1073.3	1093.2	1073.4
K-factor	36	36	36	36
Floor	813.8	816.8	742.8	700
Max/Min rating change allowed	150.5	148.7	163.3	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	1268.2	1276.5	1210.6	1200
New weighted rating	1269.6	1277.9	1211.6	1200
New weighted performance	1066.6	1086	1066.4	0
Temp new rating	1269.6	1277.9	1211.6	1200
Temp new rating +/-	0.2	0.2	0.2	0
Final new rating +/-	0.2	0.2	0.2	0
New rating	1269.6	1277.9	1211.6	1200
New K-factor	36	36	36	36
New floor	813.8	816.8	742.8	700

Item	Main	Standard	Rapid
	0	0	0
	29	11	18
	26	15	11
	33	21	12
	0	0	0
	0	0	0
History	88	47	41

Games since
	Main 55	Standard 26		Rapid 29		Blitz 0
Gender	Female
Age group	U12
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3552		1173		100
Female	774		308		33
U12	552		189		22
U12 Female	164		65		10
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	1587		781		113
Female	341		186		40
U12	302		160		23
U12 Female	89		53		11
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	29	14	48.28	-14.7	1235	1220.4
Standard	11	5	45.45	-38.6	1270.6	1232
Rapid	18	9	50	0	1213.3	1213.3
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	88	46	52.27	19.3	1214.8	1234.1
Standard	47	25	53.19	27.1	1231.8	1258.9
Rapid	41	21	51.22	10.4	1195.3	1205.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1268.2	1276.5	1210.6	1200
2025-09-30	1268.2	1276.5	1210.6	1200
2025-09-01	1268.2	1276.5	1210.6	1200
2025-08-01	1268.2	1276.5	1210.6	1200
2025-07-01	1267.4	1275.7	1210.3	1200
2025-06-01	1263.4	1271.9	1209.9	1200
2025-05-01	1281.7	1316.8	1208.6	1200
2025-04-01	1313.8	1316.8	1242.8	1200
2025-03-01	1270.1	1269.1	1242.8	1200
2025-02-01	1265.4	1269.1	1205	1200
2025-01-01	1265.4	1269.1	1205	1200
2024-12-01	1265.4	1269.1	1205	1200
2024-11-01	1265.4	1269.1	1205	1200
2024-10-01	1265.4	1269.1	1205	1200
2024-09-01	1265.4	1269.1	1205	1200
2024-08-01	1265.4	1269.1	1205	1200
2024-07-01	1267.5	1281	1205	1200
2024-09-01	1267.5	1281	1205	1200
2024-05-01	1248.7	1270.2	1205	1200
2024-04-01	1255.5	1270.2	1200	1200
2024-03-01	1250.5	1255.8	1198.8	1200
2024-02-01	1250.5	1255.8	1198.8	1200
2024-01-01	1250.5	1255.8	1198.8	1200
2023-12-01	1250.5	1255.8	1198.8	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 Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
2	Hermanus Chess Club Open 2025 (U12)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	6	2	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
4	Overberg Schools - PS Trials (Region 1) 2025 (U11 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
5	Overberg Schools & Federation Open 2025 (U11)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools Individual Championship 2025 (U11 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
2	Hermanus Chess Club Open 2025 (U12)	2025-04-12	2025-04-12	Rapid	Overberg (WOS)	7	6	2	Yes	Analysis
3	Overberg Schools - PS Closed 2025 (U11 Girls)	2025-03-08	2025-03-08	Standard	Overberg (WOS)	5	5	4	Yes	Analysis
4	Overberg Schools - PS Trials (Region 1) 2025 (U11 Girls)	2025-02-22	2025-02-22	Rapid	Overberg (WOS)	6	6	4	Yes	Analysis
5	Overberg Schools & Federation Open 2025 (U11)	2025-02-01	2025-02-01	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
6	Overberg Schools - Top Schools 2024 (U11 Mixed)	2024-07-27	2024-07-27	Standard	Overberg (WOS)	5	4	2	Yes	Analysis
7	Western Cape PS Individuals Championship 2024 (U11 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	3	Yes	Analysis
8	Hermanus Chess Club Open 2024 (Development)	2024-04-20	2024-04-20	Rapid	Overberg (WOS)	7	7	4	Yes	Analysis
9	Overberg Schools - PS Closed 2024 (U11 Girls)	2024-03-16	2024-03-16	Standard	Overberg (WOS)	5	5	3.5	Yes	Analysis
10	Overberg Schools - PS Trials Region 3 2024 (U11 Girls)	2024-03-02	2024-03-02	Rapid	Overberg (WOS)	5	4	2	Yes	Analysis
11	Western Cape Top Schools 2023 (U9 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	3	Yes	Analysis
12	Overberg Top Schools 2023 (U7+U9)	2023-08-05	2023-08-05	Standard	Overberg (WOS)	5	5	4.5	Yes	Analysis
13	Zwelihle Chess Club Rapid 2023 (C)	2023-06-17	2023-06-17	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis
14	Western Cape PS Individuals 2023 (U9 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
15	Overberg School Chess Closed Tournament 2023 (U9 Girls)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
16	Overberg Primary School Trials (Region 2)	2023-02-24	2023-03-10	Rapid	Overberg (WOS)	6	6	3	Yes	Analysis

#	Games	Start				End
1	6	Tournament Western Cape Top Schools 2023				Tournament Overberg Schools - PS Trials Region 3 2024
		date 2023-09-02	rnd 2	type Standard	result 1	date 2024-03-02	rnd 2	type Rapid	result 1
		Opponent Erasmus, C (Caleb)				Opponent Tait, S (Savannah)
2	5	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Matinywa, S (Sesona)				Opponent Sander, H (Hannah)
3	5	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 1	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Nzambo, P (Pearl)				Opponent Ngalo, E (Entle)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament Overberg Schools - PS Closed 2024
		date 2023-09-02	rnd 2	type Standard	result 1	date 2024-03-16	rnd 3	type Standard	result 1
		Opponent Erasmus, C (Caleb)				Opponent Kotze, M (Marlie)
2	6	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - PS Closed 2025
		date 2024-07-27	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Pretorius, D (Dominic Reinhart)				Opponent Sander, H (Hannah)
3	5	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 1	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Nzambo, P (Pearl)				Opponent Ngalo, E (Entle)

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 1	type Rapid	result 1
		Opponent Matinywa, S (Sesona)				Opponent Qogi, D (Dean)
2	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Van Der Merwe, L (Liminique)				Opponent Le Roux, C (Carmen)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Otto, X (Xavier)				Opponent Scholtz, M (Miche)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Closed 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Matinywa, S (Sesona)				Opponent Sander, H (Hannah)
2	3	Tournament Overberg Schools - PS Closed 2024				Tournament Overberg Schools - PS Closed 2024
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 3	type Standard	result 1
		Opponent Baatjies, M (Mya)				Opponent Kotze, M (Marlie)
3	3	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Grove, D (Deandre)				Opponent Ngalo, E (Entle)

#	Games	Start				End
1	6	Tournament Overberg Schools - Top Schools 2024				Tournament Overberg Schools - PS Closed 2025
		date 2024-07-27	rnd 3	type Standard	result 1	date 2025-03-08	rnd 4	type Standard	result 1
		Opponent Pretorius, D (Dominic Reinhart)				Opponent Sander, H (Hannah)
2	3	Tournament Overberg Schools - PS Closed 2024				Tournament Overberg Schools - PS Closed 2024
		date 2024-03-16	rnd 1	type Standard	result 1	date 2024-03-16	rnd 3	type Standard	result 1
		Opponent Baatjies, M (Mya)				Opponent Kotze, M (Marlie)
3	3	Tournament Overberg Top Schools 2023				Tournament Overberg Top Schools 2023
		date 2023-08-05	rnd 3	type Standard	result 1	date 2023-08-05	rnd 5	type Standard	result 1
		Opponent Grove, D (Deandre)				Opponent Ngalo, E (Entle)

#	Games	Start				End
1	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Hermanus Chess Club Open 2025
		date 2025-02-22	rnd 6	type Rapid	result 1	date 2025-04-12	rnd 1	type Rapid	result 1
		Opponent Matinywa, S (Sesona)				Opponent Qogi, D (Dean)
2	2	Tournament Overberg Schools - PS Trials (Region 1) 2025				Tournament Overberg Schools - PS Trials (Region 1) 2025
		date 2025-02-22	rnd 1	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Van Der Merwe, L (Liminique)				Opponent Le Roux, C (Carmen)
3	2	Tournament Overberg Schools & Federation Open 2025				Tournament Overberg Schools & Federation Open 2025
		date 2025-02-01	rnd 2	type Rapid	result 1	date 2025-02-01	rnd 3	type Rapid	result 1
		Opponent Otto, X (Xavier)				Opponent Scholtz, M (Miche)

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	Dreyer ,L (Leah)	5	3	85	3	2	141.7	2	1	0	0	0	0
1	Dreyer ,L (Leah)	5	1160.3	1245.3	3	1160	1302	2	1179	1160.3	0	0	0
2	Du Preez ,A (Anneke)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Du Preez ,A (Anneke)	3	1222.8	797.8	2	1266.1	797.8	1	1137.2	797.8	0	0	0
3	Scholtz ,M (Miche)	3	1.5	0	2	0.5	-212.5	1	1	425	0	0	0
3	Scholtz ,M (Miche)	3	1224.7	1224.7	2	1241.1	1012.2	1	1244.2	1649.7	0	0	0
4	Pretorius ,S (Sylvie)	3	1	-141.7	1	0	-425	2	1	0	0	0	0
4	Pretorius ,S (Sylvie)	3	1246.1	1104.5	1	1200	821.1	2	1249.8	1246.1	0	0	0
5	Foye ,R (Rhossanah)	3	2	141.7	1	0	-425	2	2	425	0	0	0
5	Foye ,R (Rhossanah)	3	1044.2	1185.8	1	1076	619.2	2	1052.4	1469.2	0	0	0
6	Knapp ,A (Anna)	3	0	-425	1	0	-425	2	0	-425	0	0	0
6	Knapp ,A (Anna)	3	1373.2	948.2	1	1416.7	948.2	2	1291.3	948.2	0	0	0
7	Els ,C (Chelsey)	2	2	425	1	1	425	1	1	425	0	0	0
7	Els ,C (Chelsey)	2	1120.7	1545.7	1	1099.6	1545.7	1	1214.4	1545.7	0	0	0
8	Ngalo ,E (Entle)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Ngalo ,E (Entle)	2	1197.5	1197.5	1	1200	1622.5	1	1206.7	772.5	0	0	0
9	Bota ,A (Alupheli)	2	1	0	0	0	0	2	1	0	0	0	0
9	Bota ,A (Alupheli)	2	1215.7	1215.7	0	0	0	2	1231.5	1215.7	0	0	0
10	Davids ,J (Jordan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Davids ,J (Jordan)	1	1091.6	1516.6	1	1076.8	1516.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Du Plessis, V (Vera)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms