Chess South Africa Ratings Database

PLAYER PAGE

Personal

Joseph, C (Chesnay)

Chess SA id

2110118901

FIDE id

Date of birth

2011-01-22 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-01

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1111.4	1139.9	1116.4	1200
Raw rating	1111.4	1139.9	1116.4	1200
Weighted rating	1102.2	1132.4	1108.4	1200
Weighted performance	765.1	0	772.3	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188.1	180.7	186.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1111.4	1139.9	1116.4	1200
Analysis
Rating	1111.4	1139.9	1116.4	1200
Raw rating	1111.4	1139.9	1116.4	1200
Weighted rating	1102.2	1132.4	1108.4
Weighted performance	765.1	0	772.3
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188.1	180.7	186.8	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	1111.4	1139.9	1116.4	1200
New weighted rating	1102	1132.2	1108.3	1200
New weighted performance	759.8	0	766.5	0
Temp new rating	1111.4	1139.9	1116.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1111.4	1139.9	1116.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	29	10	19
	0	0	0
	0	0	0
	0	0	0
History	44	20	24

Games since
	Main 29	Standard 10		Rapid 19		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
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	44	13	29.55	-173.9	1214.8	1041
Standard	20	5.5	27.5	-191.2	1186.1	994.8
Rapid	24	7.5	31.25	-159.4	1238.8	1079.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1111.4	1139.9	1116.4	1200
2025-09-30	1111.4	1139.9	1116.4	1200
2025-09-01	1111.4	1139.9	1116.4	1200
2025-08-01	1111.4	1139.9	1116.4	1200
2025-07-01	1111.4	1139.9	1116.4	1200
2025-06-01	1111.4	1139.9	1116.4	1200
2025-05-01	1111.4	1139.9	1116.4	1200
2025-04-01	1111.4	1139.9	1116.4	1200
2025-03-01	1111.4	1139.9	1116.4	1200
2025-02-01	1108.4	1136.1	1115.1	1200
2025-01-01	1039.6	1064.8	1072.8	1200
2024-12-01	1039.6	1064.8	1072.8	1200
2024-11-01	1039.6	1064.8	1072.8	1200
2024-10-01	1039.6	1064.8	1072.8	1200
2024-09-01	1042.6	1078.8	1072.8	1200
2024-08-01	1124.6	1188.4	1072.8	1200
2024-07-01	1124.6	1188.4	1072.8	1200
2024-09-01	1143.1	1188.4	1130.8	1200
2024-05-01	1148.1	1188.4	1132.8	1200
2024-04-01	1148.1	1188.4	1132.8	1200
2024-03-01	1181.5	1188.4	1187.2	1200
2024-02-01	1180.1	1188.4	1182.4	1200
2024-01-01	1180.1	1188.4	1182.4	1200
2023-12-01	1180.1	1188.4	1182.4	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	Western Cape Top Schools Championship 2024 (U13 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	6	5	1	Yes	Analysis
2	Pedro Booyse Top Schools Championships 2024 (U13 Girls)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	6	5	0	Yes	Analysis
3	Western Cape - Kings and Queens 2024 (Girls)	2024-06-08	2024-06-08	Rapid	Overberg (WOS)	5	4	0	Yes	Analysis
4	Brenton Cupido West Coast Schools Championship 2024 (U13)	2024-05-24	2024-05-24	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
5	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
6	Bo-Weskus Skole Prestige 2024 (O13 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis
7	West Coast Schools Prestige 2020 (U9 Girls)	2020-03-07	2020-03-07	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
8	Bo-Weskus Skole Prestige 2020 (O9 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
9	Western Cape Top Schools 2019 (U9 Girls)	2019-08-31	2019-09-01	Standard	Cape Winelands (WCW)	5	4	0	Yes	Analysis

#	Games	Start				End
1	5	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 5	type Standard	result 1
		Opponent Stewe, Z (Zay-Lee)				Opponent Taljaard, J (Jana)
2	3	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 2	type Rapid	result 0.5	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Van Schalkwyk, J (Jayme-Lee)
3	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 3	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Van Wyk, S (Sasha-Lee)				Opponent Van Wyk, S (Sasha-Lee)

#	Games	Start				End
1	5	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 5	type Standard	result 1
		Opponent Stewe, Z (Zay-Lee)				Opponent Taljaard, J (Jana)
2	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 3	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Van Wyk, S (Sasha-Lee)				Opponent Van Wyk, S (Sasha-Lee)

#	Games	Start				End
1	3	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 2	type Rapid	result 0.5	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Joseph, N (Nashadine)				Opponent Van Schalkwyk, J (Jayme-Lee)
2	1	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-05-24	rnd 5	type Rapid	result 1	date 2024-05-24	rnd 5	type Rapid	result 1
		Opponent Maila, M (Mpendulo)				Opponent Maila, M (Mpendulo)
3	1	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-05-24	rnd 2	type Rapid	result 1	date 2024-05-24	rnd 2	type Rapid	result 1
		Opponent Jantjies, Z (Zoey)				Opponent Jantjies, Z (Zoey)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	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 5	type Standard	result 1
		Opponent Engelbrecht, J (Janke)				Opponent Taljaard, J (Jana)
2	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Ockhuis, L (Leandi-Mare)				Opponent Van Schalkwyk, J (Jayme-Lee)
3	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 3	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Van Wyk, S (Sasha-Lee)				Opponent Van Wyk, S (Sasha-Lee)

#	Games	Start				End
1	3	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 5	type Standard	result 1
		Opponent Engelbrecht, J (Janke)				Opponent Taljaard, J (Jana)
2	1	Tournament Western Cape Top Schools Championship 2024				Tournament Western Cape Top Schools Championship 2024
		date 2024-08-30	rnd 3	type Standard	result 1	date 2024-08-30	rnd 3	type Standard	result 1
		Opponent Van Wyk, S (Sasha-Lee)				Opponent Van Wyk, S (Sasha-Lee)
3	1	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 1	type Standard	result 1
		Opponent Stewe, Z (Zay-Lee)				Opponent Stewe, Z (Zay-Lee)

#	Games	Start				End
1	2	Tournament Bo-Weskus Skole Prestige 2024				Tournament Bo-Weskus Skole Prestige 2024
		date 2024-02-10	rnd 3	type Rapid	result 1	date 2024-02-10	rnd 4	type Rapid	result 1
		Opponent Ockhuis, L (Leandi-Mare)				Opponent Van Schalkwyk, J (Jayme-Lee)
2	1	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-05-24	rnd 5	type Rapid	result 1	date 2024-05-24	rnd 5	type Rapid	result 1
		Opponent Maila, M (Mpendulo)				Opponent Maila, M (Mpendulo)
3	1	Tournament Brenton Cupido West Coast Schools Championship 2024				Tournament Brenton Cupido West Coast Schools Championship 2024
		date 2024-05-24	rnd 2	type Rapid	result 1	date 2024-05-24	rnd 2	type Rapid	result 1
		Opponent Jantjies, Z (Zoey)				Opponent Jantjies, Z (Zoey)

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	Van Wyk ,S (Sasha-Lee)	4	1	-212.5	3	1	-141.7	1	0	-425	0	0	0
1	Van Wyk ,S (Sasha-Lee)	4	1167.5	955	3	1195.6	1025.8	1	1157.2	742.5	0	0	0
2	Scholtz ,G (Gera)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Scholtz ,G (Gera)	2	1060	635	2	1092.4	635	0	0	0	0	0	0
3	Joseph ,N (Nashadine)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
3	Joseph ,N (Nashadine)	2	1151.2	1363.7	1	1127.2	1576.2	1	1203.2	1151.2	0	0	0
4	Engelbrecht ,J (Janke)	2	2	425	1	1	425	1	1	425	0	0	0
4	Engelbrecht ,J (Janke)	2	1205.3	1630.3	1	1200	1630.3	1	1200	1630.3	0	0	0
5	Cardinal ,J (Jacelynn)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Cardinal ,J (Jacelynn)	2	1258.9	833.9	1	1224.4	833.9	1	1174.1	833.9	0	0	0
6	Owies ,C (Chamica)	2	0	-425	0	0	0	2	0	-425	0	0	0
6	Owies ,C (Chamica)	2	1113.4	688.4	0	0	0	2	1149.6	688.4	0	0	0
7	Sacco ,M (Muriel)	2	0	-425	0	0	0	2	0	-425	0	0	0
7	Sacco ,M (Muriel)	2	1230.2	805.2	0	0	0	2	1222.1	805.2	0	0	0
8	Peters ,C (Chantel)	2	0	-425	0	0	0	2	0	-425	0	0	0
8	Peters ,C (Chantel)	2	1262.3	837.3	0	0	0	2	1271.4	837.3	0	0	0
9	Joseph ,V (Vernitrune)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Joseph ,V (Vernitrune)	1	1080.7	1080.7	1	1111.6	1080.7	0	0	0	0	0	0
10	Petersen ,B (Brionay)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Petersen ,B (Brionay)	1	1328.5	903.5	1	1319.9	903.5	0	0	0	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, C (Chesnay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms