Chess South Africa Ratings Database

PLAYER PAGE

Personal

Turner, I (Isabella)

Chess SA id

2090313371

FIDE id

Date of birth

2009-02-06 (U18)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-10-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.1	1216.5	1200	1200
Raw rating	1219.1	1216.5	1200	1200
Weighted rating	1204.1	1203	1200	1200
Weighted performance	0	0	0	0
Floor	719.1	716.5	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.4	162	165.8	165.8
Highest rating	1219.1 2025-11-01	1216.5 2025-11-01	1200 2024-11-01	1200 2024-11-01
Highest raw rating	1219.1 2025-11-01	1216.5 2025-11-01	1200 2024-11-01	1200 2024-11-01
Highest weighted rating	1201.2 2025-11-01	1200.5 2025-11-01	1200 2024-11-01	1200 2024-11-01
Highest weighted performance	1200 2024-11-01	1200 2024-11-01	1200 2024-11-01	1200 2024-11-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.1	1216.5	1200	1200
Analysis
Rating	1219.1	1216.5	1200	1200
Raw rating	1219.1	1216.5	1200	1200
Weighted rating	1204.1	1203	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	719.1	716.5	700	700
Max/Min rating change allowed	161.4	162	165.8	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	1219.1	1216.5	1200	1200
New weighted rating	1205.5	1204.3	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1219.1	1216.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.1	1216.5	1200	1200
New K-factor	36	36	36	36
New floor	719.1	716.5	700	700

Item	Main	Standard
	0	0
	6	6
	6	6
	0	0
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 12		Rapid 0		Blitz 0
Gender	Female
Age group	U18
Region	Cape Winelands (WCW)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U18	-1		-1		-1
U18 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	6	3	50	0	1292.4	1292.4
Standard	6	3	50	0	1292.4	1292.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	12	6	50	0	1242.4	1242.4
Standard	12	6	50	0	1242.4	1242.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1219.1	1216.5	1200	1200
2025-11-30	1219.1	1216.5	1200	1200
2025-11-01	1219.1	1216.5	1200	1200
2025-09-30	1199.7	1199.2	1200	1200
2025-09-01	1199.7	1199.2	1200	1200
2025-08-01	1199.7	1199.2	1200	1200
2025-07-01	1199.7	1199.2	1200	1200
2025-06-01	1199.7	1199.2	1200	1200
2025-05-01	1199.7	1199.2	1200	1200
2025-04-01	1199.7	1199.2	1200	1200
2025-03-01	1199.7	1199.2	1200	1200
2025-02-01	1199.6	1199	1200	1200
2025-01-01	1198.3	1195.6	1200	1200
2024-12-01	1198.3	1195.6	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	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	Paarl Boys' High School Chess Festival 2025 (B)	2025-10-17	2025-10-18	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis
2	Paarl Boys' High Chess Festival 2024 (C)	2024-10-04	2024-10-05	Standard	Cape Winelands (WCW)	6	6	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Mhlongo, M (Michael)				Opponent Ferreira, L (Lee-Ann)
2	1	Tournament Paarl Boys' High School Chess Festival 2025				Tournament Paarl Boys' High School Chess Festival 2025
		date 2025-10-18	rnd 6	type Standard	result 1	date 2025-10-18	rnd 6	type Standard	result 1
		Opponent Van der Merwe, E (Evan)				Opponent Van der Merwe, E (Evan)
3	1	Tournament Paarl Boys' High School Chess Festival 2025				Tournament Paarl Boys' High School Chess Festival 2025
		date 2025-10-17	rnd 4	type Standard	result 1	date 2025-10-17	rnd 4	type Standard	result 1
		Opponent Warwick, J (Josh)				Opponent Warwick, J (Josh)

#	Games	Start				End
1	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Mhlongo, M (Michael)				Opponent Ferreira, L (Lee-Ann)
2	1	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Thiersen, N (Noa)				Opponent Thiersen, N (Noa)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Mhlongo, M (Michael)				Opponent Ferreira, L (Lee-Ann)
2	1	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Thiersen, N (Noa)				Opponent Thiersen, N (Noa)

#	Games	Start				End
1	2	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-05	rnd 4	type Standard	result 1	date 2024-10-05	rnd 5	type Standard	result 1
		Opponent Mhlongo, M (Michael)				Opponent Ferreira, L (Lee-Ann)
2	1	Tournament Paarl Boys' High Chess Festival 2024				Tournament Paarl Boys' High Chess Festival 2024
		date 2024-10-04	rnd 1	type Standard	result 1	date 2024-10-04	rnd 1	type Standard	result 1
		Opponent Thiersen, N (Noa)				Opponent Thiersen, N (Noa)

No games found.

#	Games	Start				End

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	Roux ,C (Charl)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Roux ,C (Charl)	1	1339.2	914.2	1	1247	914.2	0	0	0	0	0	0
2	Swartbooi ,K (Kirwan)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Swartbooi ,K (Kirwan)	1	1164.5	739.5	1	1150.4	739.5	0	0	0	0	0	0
3	Van der Merwe ,E (Evan)	1	1	425	1	1	425	0	0	0	0	0	0
3	Van der Merwe ,E (Evan)	1	1198.6	1623.6	1	1198.4	1623.6	0	0	0	0	0	0
4	De Waal ,V (Vegas)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	De Waal ,V (Vegas)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Visser ,B (Beandri)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Visser ,B (Beandri)	1	1190.6	765.6	1	1162	765.6	0	0	0	0	0	0
6	Mhlongo ,M (Michael)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mhlongo ,M (Michael)	1	1199.5	1624.5	1	1200	1624.5	0	0	0	0	0	0
7	Cloete ,Z (Zoe)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Cloete ,Z (Zoe)	1	1369.3	944.3	1	1336.2	944.3	0	0	0	0	0	0
8	Thiersen ,N (Noa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Thiersen ,N (Noa)	1	1216.4	1641.4	1	1211.9	1641.4	0	0	0	0	0	0
9	Makoy ,L (Liesse)	1	1	425	1	1	425	0	0	0	0	0	0
9	Makoy ,L (Liesse)	1	1208.7	1633.7	1	1210.1	1633.7	0	0	0	0	0	0
10	Warwick ,J (Josh)	1	1	425	1	1	425	0	0	0	0	0	0
10	Warwick ,J (Josh)	1	1215.7	1640.7	1	1199	1640.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Turner, I (Isabella)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms