Chess South Africa Ratings Database

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Personal

Joseph, N (Nashadine)

Chess SA id

2120110479

FIDE id

Date of birth

2012-06-28 (U14)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

22.1

Junior GPX Points

1140.5

Item	Main	Standard	Rapid	Blitz
Rating	1250.5	1149.3	1311.3	1200
Raw rating	1250.5	1149.3	1311.3	1200
Weighted rating	1216.9	1139.6	1271.1	1200
Weighted performance	1191.8	987.2	1286.4	0
Floor	784.1	700	811.3	700
K-factor	36	36	36	36
Min/Max rating change allowed	154.3	178.2	141.5	165.8
Highest rating	1284.1 2025-04-01	1200 2018-10-01	1311.3 2025-09-01	1200 2018-10-01
Highest raw rating	1284.1 2025-04-01	1200 2018-02-01	1311.3 2025-09-01	1200 2024-03-01
Highest weighted rating	1284.1 2018-10-01	1200 2018-10-01	1265.8 2025-09-01	1200 2018-10-01
Highest weighted performance	1284.1 2025-04-01	1200 2018-02-01	1300 2025-09-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1250.5	1149.3	1311.3	1200
Analysis
Rating	1250.5	1149.3	1311.3	1200
Raw rating	1250.5	1149.3	1311.3	1200
Weighted rating	1216.9	1139.6	1271.1
Weighted performance	1191.8	987.2	1286.4
K-factor	36	36	36	36
Floor	784.1	700	811.3	700
Max/Min rating change allowed	154.3	178.2	141.5	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	1250.5	1149.3	1311.3	1200
New weighted rating	1220.7	1140.4	1276.1	1200
New weighted performance	1191.4	986.8	1285.9	0
Temp new rating	1250.5	1149.3	1311.3	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1250.5	1149.3	1311.3	1200
New K-factor	36	36	36	36
New floor	784.1	700	811.3	700

Item	Main	Standard	Rapid
	0	0	0
	28	12	16
	24	4	20
	21	11	10
	33	9	24
	16	0	16
History	137	45	92

Games since
	Main 52	Standard 16		Rapid 36		Blitz 0
Gender	Female
Age group	U14
Region	West Coast (WCU)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	3630		1192		129
Female	815		332		38
U14	678		225		25
U14 Female	181		78		9
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U14	-1		-1		-1
U14 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	981		507		116
Female	168		96		26
U14	213		117		25
U14 Female	55		32		6
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	28	15.5	55.36	45.5	1266.6	1312.2
Standard	12	5	41.67	-70.8	1312.6	1241.7
Rapid	16	10.5	65.62	132.8	1232.2	1365
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	137	61.5	44.89	-43.4	1231.3	1187.9
Standard	45	16	35.56	-122.8	1255.2	1132.5
Rapid	92	45.5	49.46	-4.6	1219.6	1215
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1250.5	1149.3	1311.3	1200
2025-09-01	1250.5	1149.3	1311.3	1200
2025-08-01	1241.4	1149.3	1310	1200
2025-07-01	1228.8	1149.3	1301.8	1200
2025-06-01	1228.8	1149.3	1301.8	1200
2025-05-01	1284.1	1194.2	1301.8	1200
2025-04-01	1284.1	1194.2	1301.8	1200
2025-03-01	1218	1125.1	1301.8	1200
2025-02-01	1179.7	1123.5	1249.3	1200
2025-01-01	1179.7	1093.6	1249.3	1200
2024-12-01	1179.7	1093.6	1249.3	1200
2024-11-01	1161.8	1093.6	1225.9	1200
2024-10-01	1161.8	1093.6	1225.9	1200
2024-09-01	1161.8	1093.6	1225.9	1200
2024-08-01	1199.7	1146.8	1225.9	1200
2024-07-01	1199.7	1146.8	1225.9	1200
2024-06-01	1199.7	1146.8	1225.9	1200
2024-08-01	1176.8	1146.8	1192.1	1200
2024-04-01	1176.8	1146.8	1192.1	1200
2024-03-01	1206.6	1146.8	1245	1200
2024-02-01	1175.4	1146.8	1203.2	1200
2024-01-01	1175.4	1146.8	1203.2	1200
2023-12-01	1175.4	1146.8	1203.2	1200
2023-11-01	1175.4	1146.8	1203.2	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	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3.5	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
5	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Pedro Booyse Top Schools 2025 (U15)	2025-08-23	2025-08-23	Rapid	West Coast (WCU)	6	6	3.5	Yes	Analysis
2	Upper West Coast Top Schools 2025 (U15)	2025-06-14	2025-06-14	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
3	Western Cape Schools Individual Championship 2025 (U13 Girls)	2025-05-17	2025-05-18	Standard	Cape Winelands (WCW)	6	6	1	Yes	Analysis
4	West Coast Schools Chess Prestige 2025 (U13 Girls)	2025-03-08	2025-03-08	Standard	West Coast (WCU)	6	6	4	Yes	Analysis
5	Upper West Coast Presrige 2025 (U13 Girls)	2025-02-22	2025-02-22	Rapid	West Coast (WCU)	5	5	4	Yes	Analysis
6	West Coast Grand Challange League 2024 (PS Champions)	2024-10-26	2024-10-26	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
7	Pedro Booyse Top Schools Championships 2024 (U13)	2024-07-20	2024-07-20	Standard	West Coast (WCU)	5	4	0	Yes	Analysis
8	Bo-Weskus Skole Skaak Top Skole 2024 (O13)	2024-05-11	2024-05-11	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
9	West Coast Schools Chess Prestige Championships 2024 (U13 Girls)	2024-03-09	2024-03-09	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
10	Bo-Weskus Skole Prestige 2024 (O13 Dogters)	2024-02-10	2024-02-10	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
11	Pedro Booyse Top Schools 2023 (U13)	2023-07-29	2023-07-29	Standard	West Coast (WCU)	5	5	2.5	Yes	Analysis
12	Upper West Coast Top Schools Championship 2023 (U13)	2023-06-10	2023-06-10	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
13	Western Cape PS Individuals 2023 (U11 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
14	Bo-Weskus Skole Prestige 2023 (O11 Dogters)	2023-03-04	2023-03-04	Rapid	West Coast (WCU)	5	5	3.5	Yes	Analysis
15	West Coast Schools Chess Grand Challenge 2022 (PS Super)	2022-10-29	2022-10-29	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
16	Western Cape Top Schools 2022 (U11 Mix)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
17	Pedro Booyse Top Schools 2022 (U11 Open)	2022-07-23	2022-07-23	Standard	West Coast (WCU)	6	4	3	Yes	Analysis
18	Bo-Weskus Top Skole 2022 (O11)	2022-06-11	2022-06-11	Rapid	West Coast (WCU)	5	4	1.5	Yes	Analysis
19	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
20	West Coast Schools Chess Prestige Leg 1 2022 (U11 Girls)	2022-04-09	2022-04-09	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
21	Bo Weskus Skole Skaak Prestige (O11 Dogters)	2022-03-19	2022-03-19	Rapid	West Coast (WCU)	5	5	3	Yes	Analysis
22	Western Cape Schools 2021 (U9 Girls)	2021-10-23	2021-10-23	Rapid	Overberg (WOS)	5	5	1	Yes	Analysis
23	West Coast Primary Schools Prestige 2021 (U7+U9)	2021-09-18	2021-09-18	Rapid	West Coast (WCU)	5	5	2	Yes	Analysis
24	Upper West Coast 2021 (U9)	2021-09-04	2021-09-04	Rapid	West Coast (WCU)	6	6	3.5	Yes	Analysis
25	Bo-Weskus Skole Prestige 2020 (O9 Dogters)	2020-02-15	2020-02-15	Standard	West Coast (WCU)	6	6	2.5	Yes	Analysis
26	Weskus Skole Prestige Skaak Kampioenskappe 2019 (O7 Dogters)	2019-03-02	2019-04-06	Standard	West Coast (WCU)	5	3	0	Yes	Analysis
27	Bo-Weskus Skole Skaak Prestige 2019 (O7)	2019-02-16	2019-02-16	Rapid	West Coast (WCU)	7	6	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament West Coast Grand Challange League 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Jacobs, N (Nicholas)				Opponent Jansen, L (Lumay)
2	4	Tournament Upper West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Meltino)				Opponent Smith, J (Juvhandre)
3	4	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 5	type Rapid	result 1
		Opponent Joseph, C (Chesnay)				Opponent Scheepers, J (Jemimah)

#	Games	Start				End
1	4	Tournament Bo-Weskus Skole Prestige 2020				Tournament Pedro Booyse Top Schools 2022
		date 2020-02-15	rnd 6	type Standard	result 0.5	date 2022-07-23	rnd 4	type Standard	result 1
		Opponent Smith, J (Juvhandre)				Opponent Mandabva, K (Keen)
2	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jansen, L (Lumay)				Opponent Joseph, J (Jiola)
3	2	Tournament Pedro Booyse Top Schools 2023				Tournament Pedro Booyse Top Schools 2023
		date 2023-07-29	rnd 4	type Standard	result 0.5	date 2023-07-29	rnd 5	type Standard	result 1
		Opponent Govender, H (Hunter)				Opponent Swartz, U (Umaree)

#	Games	Start				End
1	5	Tournament West Coast Grand Challange League 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Jacobs, N (Nicholas)				Opponent Jansen, L (Lumay)
2	4	Tournament Upper West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Meltino)				Opponent Smith, J (Juvhandre)
3	4	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 5	type Rapid	result 1
		Opponent Joseph, C (Chesnay)				Opponent Scheepers, J (Jemimah)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament West Coast Grand Challange League 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Jacobs, N (Nicholas)				Opponent Jansen, L (Lumay)
2	4	Tournament Upper West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Meltino)				Opponent Smith, J (Juvhandre)
3	3	Tournament Upper West Coast Presrige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Engelbrecht, G (Gershwine)				Opponent Joseph, J (Jiola)

#	Games	Start				End
1	3	Tournament Pedro Booyse Top Schools 2022				Tournament Pedro Booyse Top Schools 2022
		date 2022-07-23	rnd 1	type Standard	result 1	date 2022-07-23	rnd 4	type Standard	result 1
		Opponent Mandabva, K (Keen)				Opponent Mandabva, K (Keen)
2	2	Tournament West Coast Schools Chess Prestige 2025				Tournament West Coast Schools Chess Prestige 2025
		date 2025-03-08	rnd 1	type Standard	result 1	date 2025-03-08	rnd 2	type Standard	result 1
		Opponent Jansen, L (Lumay)				Opponent Joseph, J (Jiola)
3	2	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 2	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Philander, J (Jadelynne)				Opponent Conradie, S (Shanelle)

#	Games	Start				End
1	5	Tournament West Coast Grand Challange League 2024				Tournament Upper West Coast Presrige 2025
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2025-02-22	rnd 3	type Rapid	result 1
		Opponent Jacobs, N (Nicholas)				Opponent Jansen, L (Lumay)
2	4	Tournament Upper West Coast Top Schools 2025				Tournament Pedro Booyse Top Schools 2025
		date 2025-06-14	rnd 4	type Rapid	result 1	date 2025-08-23	rnd 2	type Rapid	result 1
		Opponent Beukes, M (Meltino)				Opponent Smith, J (Juvhandre)
3	3	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 5	type Rapid	result 1
		Opponent Tieties, F (Faith)				Opponent Scheepers, J (Jemimah)

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	Sacco ,M (Muriel)	4	0	-425	0	0	0	4	0	-425	0	0	0
1	Sacco ,M (Muriel)	4	1225.3	800.3	0	0	0	4	1215.2	800.3	0	0	0
2	Skippers ,P (Paul)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
2	Skippers ,P (Paul)	3	1259.2	1117.5	3	1209.1	1117.5	0	0	0	0	0	0
3	Smith ,J (Juvhandre)	3	2	141.7	1	0.5	0	2	1.5	212.5	0	0	0
3	Smith ,J (Juvhandre)	3	1191.6	1333.3	1	1200	1191.6	2	1159.4	1404.1	0	0	0
4	Sikhondo ,N (Nevileen)	3	0.5	-283.3	0	0	0	3	0.5	-283.3	0	0	0
4	Sikhondo ,N (Nevileen)	3	1337	1053.7	0	0	0	3	1375.6	1053.7	0	0	0
5	Fortuin ,T (Tashnic)	3	1.5	0	0	0	0	3	1.5	0	0	0	0
5	Fortuin ,T (Tashnic)	3	1149.9	1149.9	0	0	0	3	1120.5	1149.9	0	0	0
6	Mandabva ,K (Keen)	2	2	425	2	2	425	0	0	0	0	0	0
6	Mandabva ,K (Keen)	2	1162.8	1587.8	2	1200	1587.8	0	0	0	0	0	0
7	Joseph ,C (Chesnay)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
7	Joseph ,C (Chesnay)	2	1154.7	942.2	1	1113.6	729.7	1	1182.4	1154.7	0	0	0
8	Swartz ,U (Umaree)	2	1	0	1	1	425	1	0	-425	0	0	0
8	Swartz ,U (Umaree)	2	1236.6	1236.6	1	1135.2	1661.6	1	1297.1	811.6	0	0	0
9	Groenewald ,O (Oscar)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Groenewald ,O (Oscar)	2	1243.8	818.8	1	1200	818.8	1	1200	818.8	0	0	0
10	Johnson ,M (Melanique)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Johnson ,M (Melanique)	2	1266.9	841.9	1	1174.3	841.9	1	1308.3	841.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Joseph, N (Nashadine)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms