Chess South Africa Ratings Database

PLAYER PAGE

Personal

Barrett, I (Ida)

Chess SA id

2110137348

FIDE id

Date of birth

2011-09-22 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-03-05

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1152	1200	1130.4	1200
Raw rating	1152	1200	1130.4	1200
Weighted rating	1152	1200	1130.4	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	177.6	165.8	183.1	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	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 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1152	1200	1130.4	1200
Analysis
Rating	1152	1200	1130.4	1200
Raw rating	1152	1200	1130.4	1200
Weighted rating	1152	1200	1130.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	177.6	165.8	183.1	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	1152	1200	1130.4	1200
New weighted rating	1152	1200	1130.4	1200
New weighted performance	0	0	0	0
Temp new rating	1152	1200	1130.4	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1152	1200	1130.4	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	0	0
	11	11
	0	0
History	11	11

Games since
	Main 0	Standard 0		Rapid 0		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	11	3.5	31.82	-154.5	1177.9	1023.4
Standard	0	0	0	0	0	0
Rapid	11	3.5	31.82	-154.5	1177.9	1023.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1152	1200	1130.4	1200
2025-09-01	1152	1200	1130.4	1200
2025-08-01	1152	1200	1130.4	1200
2025-07-01	1152	1200	1130.4	1200
2025-06-01	1152	1200	1130.4	1200
2025-05-01	1152	1200	1130.4	1200
2025-04-01	1152	1200	1130.4	1200
2025-03-01	1152	1200	1130.4	1200
2025-02-01	1152	1200	1130.4	1200
2025-01-01	1152	1200	1130.4	1200
2024-12-01	1152	1200	1130.4	1200
2024-11-01	1152	1200	1130.4	1200
2024-10-01	1152	1200	1130.4	1200
2024-09-01	1152	1200	1130.4	1200
2024-08-01	1152	1200	1130.4	1200
2024-07-01	1152	1200	1130.4	1200
2024-06-01	1152	1200	1130.4	1200
2024-08-01	1152	1200	1130.4	1200
2024-04-01	1152	1200	1130.4	1200
2024-03-01	1152	1200	1130.4	1200
2024-02-01	1152	1200	1130.4	1200
2024-01-01	1152	1200	1130.4	1200
2023-12-01	1152	1200	1130.4	1200
2023-11-01	1152	1200	1130.4	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	District North 2022 (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	6	6	2.5	Yes	Analysis
2	Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12)	2022-02-19	2022-02-19	Rapid	Cape Town (WCT)	5	5	1	Yes	Analysis

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 1	type Rapid	result 0.5	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Rain, S (Sun)				Opponent Macilikishe, A (Anda)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Chiguye, H (Hannah)				Opponent Chiguye, H (Hannah)
3	1	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Putter, I (Isabella Maria)				Opponent Putter, I (Isabella Maria)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 1	type Rapid	result 0.5	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Rain, S (Sun)				Opponent Macilikishe, A (Anda)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Chiguye, H (Hannah)				Opponent Chiguye, H (Hannah)
3	1	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Putter, I (Isabella Maria)				Opponent Putter, I (Isabella Maria)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Chiguye, H (Hannah)				Opponent Chiguye, H (Hannah)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)
3	1	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Putter, I (Isabella Maria)				Opponent Putter, I (Isabella Maria)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 5	type Rapid	result 1	date 2022-03-05	rnd 5	type Rapid	result 1
		Opponent Chiguye, H (Hannah)				Opponent Chiguye, H (Hannah)
2	1	Tournament District North 2022				Tournament District North 2022
		date 2022-03-05	rnd 2	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Macilikishe, A (Anda)				Opponent Macilikishe, A (Anda)
3	1	Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022				Tournament Laerskool Welgemoed 12th Annual Chess Challenge 2022
		date 2022-02-19	rnd 3	type Rapid	result 1	date 2022-02-19	rnd 3	type Rapid	result 1
		Opponent Putter, I (Isabella Maria)				Opponent Putter, I (Isabella Maria)

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	Levendal ,M (Matthew Paul)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Levendal ,M (Matthew Paul)	1	1200	775	0	0	0	1	1200	775	0	0	0
2	Macilikishe ,A (Anda)	1	1	425	0	0	0	1	1	425	0	0	0
2	Macilikishe ,A (Anda)	1	979.8	1404.8	0	0	0	1	1071.6	1404.8	0	0	0
3	Orinea ,M (Manenzhe)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Orinea ,M (Manenzhe)	1	1200	775	0	0	0	1	1200	775	0	0	0
4	Sotwili ,L (Lindokuhle)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Sotwili ,L (Lindokuhle)	1	1177.8	752.8	0	0	0	1	1155.6	752.8	0	0	0
5	Rain ,S (Sun)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
5	Rain ,S (Sun)	1	1200	1200	0	0	0	1	1200	1200	0	0	0
6	Spence ,B (Brian)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Spence ,B (Brian)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Putter ,I (Isabella Maria)	1	1	425	0	0	0	1	1	425	0	0	0
7	Putter ,I (Isabella Maria)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Batangana ,I (Izere)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Batangana ,I (Izere)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Chiguye ,H (Hannah)	1	1	425	0	0	0	1	1	425	0	0	0
9	Chiguye ,H (Hannah)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Ibe ,C (Chigozie)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Ibe ,C (Chigozie)	1	1200	775	0	0	0	1	1200	775	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Barrett, I (Ida)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms