Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joseph, V (Vernitrune)

Chess SA id

2110099724

FIDE id

Date of birth

2011-02-01 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-07-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1148.8	1137.2	1187.6	1200
Raw rating	1148.8	1137.2	1187.6	1200
Weighted rating	1145.6	1133.1	1187.1	1200
Weighted performance	805	523.6	905.8	0
Floor	700	700	716.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.4	181.3	168.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1216.8 2024-03-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1216.8 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1216.8 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1203.5 2022-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1148.8	1137.2	1187.6	1200
Analysis
Rating	1148.8	1137.2	1187.6	1200
Raw rating	1148.8	1137.2	1187.6	1200
Weighted rating	1145.6	1133.1	1187.1
Weighted performance	805	523.6	905.8
K-factor	36	36	36	36
Floor	700	700	716.8	700
Max/Min rating change allowed	178.4	181.3	168.8	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	1148.8	1137.2	1187.6	1200
New weighted rating	1145.5	1133	1187.1	1200
New weighted performance	799.2	517.4	899	0
Temp new rating	1148.8	1137.2	1187.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1148.8	1137.2	1187.6	1200
New K-factor	36	36	36	36
New floor	700	700	716.8	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	18	4	14
	10	0	10
	24	6	18
	16	0	16
History	105	37	68

Games since
	Main 18	Standard 4		Rapid 14		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	105	42	40	-85	1208.6	1123.6
Standard	37	14	37.84	-103.4	1198.2	1094.8
Rapid	68	28	41.18	-75	1214.3	1139.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1148.8	1137.2	1187.6	1200
2025-09-30	1148.8	1137.2	1187.6	1200
2025-09-01	1148.8	1137.2	1187.6	1200
2025-08-01	1148.8	1137.2	1187.6	1200
2025-07-01	1148.8	1137.2	1187.6	1200
2025-06-01	1148.8	1137.2	1187.6	1200
2025-05-01	1148.8	1137.2	1187.6	1200
2025-04-01	1148.8	1137.2	1187.6	1200
2025-03-01	1148.8	1137.2	1187.6	1200
2025-02-01	1147.3	1135.2	1187.6	1200
2025-01-01	1116.1	1097.6	1184.7	1200
2024-12-01	1116.1	1097.6	1184.7	1200
2024-11-01	1116.1	1097.6	1184.7	1200
2024-10-01	1116.1	1097.6	1184.7	1200
2024-09-01	1116.1	1097.6	1184.7	1200
2024-08-01	1169.6	1163.6	1184.7	1200
2024-07-01	1169.6	1163.6	1184.7	1200
2024-09-01	1169.6	1163.6	1184.7	1200
2024-05-01	1169.6	1163.6	1185.1	1200
2024-04-01	1169.6	1163.6	1185.1	1200
2024-03-01	1190.2	1163.6	1216.8	1200
2024-02-01	1168.1	1163.6	1189.1	1200
2024-01-01	1168.1	1163.6	1189.1	1200
2023-12-01	1168.1	1163.6	1189.1	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	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	4	0	Yes	Analysis
2	Bo-Weskus Skole Skaak Top Skole 2024 (O13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
3	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	4	1	Yes	Analysis
4	Bo-Weskus Skole Prestige 2024 (O13 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
5	Upper West Coast Top Schools Championship 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
6	Bo-Weskus Skole Prestige 2023 (O13 Dogters)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Bo-Weskus Top Skole 2022 (O11)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	5	4	2	Yes	Analysis
8	Western Cape Schools 2022 (U11 Girls)	2022-05-28	2022-05-29	Standard	Cape Winelands (WCW)	6	6	2	Yes	Analysis
9	West Coast Schools Chess Prestige Leg 2 2022 (U11 Girls)	2022-04-23	2022-04-23	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
10	West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls)	2022-04-09	2022-04-09	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
11	Bo Weskus Skole Skaak Prestige (O11 Dogters)	2022-03-19	2022-03-19	Rapid	West Coast (WCU)	5	4	3	Yes	Analysis
12	Western Cape Schools 2021 (U11 Girls)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	0	Yes	Analysis
13	West Coast Primary Schools Prestige 2021 (U11)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
14	Upper West Coast 2021 (U11)	2021-09-04	2021-09-04	Rapid	West Coast (WCU)	6	6	2	Yes	Analysis
15	West Coast Schools Prestige 2020 (U9 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
16	Bo-Weskus Skole Prestige 2020 (O9 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
17	Western Cape Top Schools 2019 (U9 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
18	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O9 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
19	Back 2 School 2019 (U8)	2019-01-19	2019-01-19	Rapid	West Coast (WCU)	5	5	0	Yes	Analysis
20	Western Cape Top Schools 2018 (U7+U9 Mix)	2018-08-25	2018-08-26	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
21	West Coast Schools Prestige Individual Championship 2018 (U7 Boys)	2018-03-10	2018-03-24	Standard	West Coast (WCU)	6	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Maarman, W (When-Lee)				Opponent Jacobs, L (Le-Chieza)
2	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Noyo, A (Amila)				Opponent Tieties, F (Faith)
3	3	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Patience, R (Regenay)				Opponent Sikhondo, N (Nevilene)

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 1	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Maarman, W (When-Lee)				Opponent Jacobs, L (Le-Chieza)
2	2	Tournament Weskus Skole Prestige Skaak Kampioenskappe 2019				Tournament Western Cape Top Schools 2019
		date 2019-04-06	rnd 6	type Standard	result 0.5	date 2019-08-31	rnd 1	type Standard	result 1
		Opponent Groenewaldt, K (Katja)				Opponent Kamana, I (Inathi)
3	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-28	rnd 4	type Standard	result 1	date 2022-05-28	rnd 4	type Standard	result 1
		Opponent Loubser, G (Grace)				Opponent Loubser, G (Grace)

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Noyo, A (Amila)				Opponent Tieties, F (Faith)
2	3	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Patience, R (Regenay)				Opponent Sikhondo, N (Nevilene)
3	3	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 2	type Rapid	result 1	date 2022-03-19	rnd 4	type Rapid	result 1
		Opponent Owies, C (Chamica)				Opponent Sacco, M (Muriel)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Noyo, A (Amila)				Opponent Tieties, F (Faith)
2	3	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Patience, R (Regenay)				Opponent Sikhondo, N (Nevilene)
3	3	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 2	type Rapid	result 1	date 2022-03-19	rnd 4	type Rapid	result 1
		Opponent Owies, C (Chamica)				Opponent Sacco, M (Muriel)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2020				Tournament Bo-Weskus Skole Prestige 2020
		date 2020-02-15	rnd 3	type Standard	result 1	date 2020-02-15	rnd 4	type Standard	result 1
		Opponent Owies, C (Chamica)				Opponent Jacobs, L (Le-Chieza)
2	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-28	rnd 4	type Standard	result 1	date 2022-05-28	rnd 4	type Standard	result 1
		Opponent Loubser, G (Grace)				Opponent Loubser, G (Grace)
3	1	Tournament Western Cape Schools 2022				Tournament Western Cape Schools 2022
		date 2022-05-28	rnd 2	type Standard	result 1	date 2022-05-28	rnd 2	type Standard	result 1
		Opponent Fortuin, E (Eron)				Opponent Fortuin, E (Eron)

#	Games	Start				End
1	3	Tournament Upper West Coast Top Schools Championship 2023				Tournament Bo-Weskus Skole Prestige 2024
		date 2023-06-10	rnd 5	type Rapid	result 1	date 2024-02-10	rnd 2	type Rapid	result 1
		Opponent Noyo, A (Amila)				Opponent Tieties, F (Faith)
2	3	Tournament West Coast Schools Chess Prestige Leg 1 2022				Tournament West Coast Schools Chess Prestige Leg 2 2022
		date 2022-04-09	rnd 5	type Rapid	result 1	date 2022-04-23	rnd 2	type Rapid	result 1
		Opponent Patience, R (Regenay)				Opponent Sikhondo, N (Nevilene)
3	3	Tournament Bo Weskus Skole Skaak Prestige				Tournament Bo Weskus Skole Skaak Prestige
		date 2022-03-19	rnd 2	type Rapid	result 1	date 2022-03-19	rnd 4	type Rapid	result 1
		Opponent Owies, C (Chamica)				Opponent Sacco, M (Muriel)

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	Cardinal ,J (Jacelynn)	8	1	-318.8	2	0	-425	6	1	-283.3	0	0	0
1	Cardinal ,J (Jacelynn)	8	1271.7	953	2	1172.7	846.7	6	1236.4	988.4	0	0	0
2	Peters ,C (Chantel)	4	2	0	1	1	425	3	1	-141.7	0	0	0
2	Peters ,C (Chantel)	4	1169.5	1169.5	1	1200	1594.5	3	1210.7	1027.9	0	0	0
3	Owies ,C (Chamica)	3	3	425	1	1	425	2	2	425	0	0	0
3	Owies ,C (Chamica)	3	1099.5	1524.5	1	1097.6	1524.5	2	1156.6	1524.5	0	0	0
4	Cloete ,K (Kayden)	3	0	-425	1	0	-425	2	0	-425	0	0	0
4	Cloete ,K (Kayden)	3	1236.3	811.3	1	1200	811.3	2	1298.2	811.3	0	0	0
5	Sacco ,M (Muriel)	3	3	425	0	0	0	3	3	425	0	0	0
5	Sacco ,M (Muriel)	3	1226.2	1651.2	0	0	0	3	1223.3	1651.2	0	0	0
6	Kaplank ,K (Kiara)	3	0	-425	0	0	0	3	0	-425	0	0	0
6	Kaplank ,K (Kiara)	3	1236	811	0	0	0	3	1234.4	811	0	0	0
7	Viljoen ,L (Lienka)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Viljoen ,L (Lienka)	2	1297.5	872.5	2	1270.5	872.5	0	0	0	0	0	0
8	Jacobs ,L (Le-Chieza)	2	2	425	2	2	425	0	0	0	0	0	0
8	Jacobs ,L (Le-Chieza)	2	1170.3	1595.3	2	1164.6	1595.3	0	0	0	0	0	0
9	Cloete ,K (Keenan)	2	1	0	1	1	425	1	0	-425	0	0	0
9	Cloete ,K (Keenan)	2	1167.2	1167.2	1	1200	1592.2	1	1200	742.2	0	0	0
10	Isaacs ,R (Rushaan)	2	2	425	0	0	0	2	2	425	0	0	0
10	Isaacs ,R (Rushaan)	2	1209.8	1634.8	0	0	0	2	1215.6	1634.8	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Joseph, V (Vernitrune)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms