Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hajee, I (Isaa)

Chess SA id

1080111748

FIDE id

Date of birth

2008-06-30 (U18)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-03-14

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1149.6	1138	1200	1200
Raw rating	1149.6	1138	1200	1200
Weighted rating	1149.6	1138	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	178.2	181.1	165.8	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 2024-02-01	1200 2024-02-01
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 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1149.6	1138	1200	1200
Analysis
Rating	1149.6	1138	1200	1200
Raw rating	1149.6	1138	1200	1200
Weighted rating	1149.6	1138	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	178.2	181.1	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	1149.6	1138	1200	1200
New weighted rating	1149.6	1138	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1149.6	1138	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1149.6	1138	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	15	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-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	15	7	46.67	-28.3	1126.5	1098.2
Standard	15	7	46.67	-28.3	1126.5	1098.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1149.6	1138	1200	1200
2025-09-30	1149.6	1138	1200	1200
2025-09-01	1149.6	1138	1200	1200
2025-08-01	1149.6	1138	1200	1200
2025-07-01	1149.6	1138	1200	1200
2025-06-01	1149.6	1138	1200	1200
2025-05-01	1149.6	1138	1200	1200
2025-04-01	1149.6	1138	1200	1200
2025-03-01	1149.6	1138	1200	1200
2025-02-01	1149.6	1138	1200	1200
2025-01-01	1149.6	1138	1200	1200
2024-12-01	1149.6	1138	1200	1200
2024-11-01	1149.6	1138	1200	1200
2024-10-01	1149.6	1138	1200	1200
2024-09-01	1149.6	1138	1200	1200
2024-08-01	1149.6	1138	1200	1200
2024-07-01	1149.6	1138	1200	1200
2024-09-01	1149.6	1138	1200	1200
2024-05-01	1149.6	1138	1200	1200
2024-04-01	1149.6	1138	1200	1200
2024-03-01	1149.6	1138	1200	1200
2024-02-01	1149.6	1138	1200	1200
2024-01-01	1149.6	1138	1200	1200
2023-12-01	1149.6	1138	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	Bergvlam Tournament 2020 (U14)	2020-03-14	2020-03-14	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
2	Rob Ferreira 2019 (C)	2019-04-06	2019-04-06	Standard	Ehlanzeni (MEN)	5	5	2	Yes	Analysis
3	Curro Open 2019 (U12)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Bergvlam Tournament 2020
		date 2019-04-12	rnd 4	type Standard	result 1	date 2020-03-14	rnd 1	type Standard	result 1
		Opponent Moyane, L (Lwando)				Opponent Venter, I (Isabel)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Malope, K (Kgaogelo)				Opponent Grobler, X (Xander)
3	1	Tournament Bergvlam Tournament 2020				Tournament Bergvlam Tournament 2020
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Chiloane, K (Keletso)				Opponent Chiloane, K (Keletso)

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Bergvlam Tournament 2020
		date 2019-04-12	rnd 4	type Standard	result 1	date 2020-03-14	rnd 1	type Standard	result 1
		Opponent Moyane, L (Lwando)				Opponent Venter, I (Isabel)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Malope, K (Kgaogelo)				Opponent Grobler, X (Xander)
3	1	Tournament Bergvlam Tournament 2020				Tournament Bergvlam Tournament 2020
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Chiloane, K (Keletso)				Opponent Chiloane, K (Keletso)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Bergvlam Tournament 2020
		date 2019-04-12	rnd 4	type Standard	result 1	date 2020-03-14	rnd 1	type Standard	result 1
		Opponent Moyane, L (Lwando)				Opponent Venter, I (Isabel)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Malope, K (Kgaogelo)				Opponent Grobler, X (Xander)
3	1	Tournament Bergvlam Tournament 2020				Tournament Bergvlam Tournament 2020
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Chiloane, K (Keletso)				Opponent Chiloane, K (Keletso)

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Bergvlam Tournament 2020
		date 2019-04-12	rnd 4	type Standard	result 1	date 2020-03-14	rnd 1	type Standard	result 1
		Opponent Moyane, L (Lwando)				Opponent Venter, I (Isabel)
2	2	Tournament Rob Ferreira 2019				Tournament Rob Ferreira 2019
		date 2019-04-06	rnd 1	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Malope, K (Kgaogelo)				Opponent Grobler, X (Xander)
3	1	Tournament Bergvlam Tournament 2020				Tournament Bergvlam Tournament 2020
		date 2020-03-14	rnd 3	type Standard	result 1	date 2020-03-14	rnd 3	type Standard	result 1
		Opponent Chiloane, K (Keletso)				Opponent Chiloane, K (Keletso)

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	Maphanga ,N (Nokwanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Maphanga ,N (Nokwanda)	1	1194.2	769.2	1	1191.2	769.2	0	0	0	0	0	0
2	Moyane ,L (Lwando)	1	1	425	1	1	425	0	0	0	0	0	0
2	Moyane ,L (Lwando)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Mabasa ,N (Nkateko)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mabasa ,N (Nkateko)	1	1077.4	652.4	1	1053.6	652.4	0	0	0	0	0	0
4	Rautenbach ,S (Shannon)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rautenbach ,S (Shannon)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Silinda ,N (Ndzalama)	1	1	425	1	1	425	0	0	0	0	0	0
5	Silinda ,N (Ndzalama)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Chiloane ,K (Keletso)	1	1	425	1	1	425	0	0	0	0	0	0
6	Chiloane ,K (Keletso)	1	1119	1544	1	1104.4	1544	0	0	0	0	0	0
7	Venter ,I (Isabel)	1	1	425	1	1	425	0	0	0	0	0	0
7	Venter ,I (Isabel)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Grobler ,X (Xander)	1	1	425	1	1	425	0	0	0	0	0	0
8	Grobler ,X (Xander)	1	1144.5	1569.5	1	1132.8	1569.5	0	0	0	0	0	0
9	Sephton ,M (Milan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Sephton ,M (Milan)	1	1047.1	622.1	1	1050.3	622.1	0	0	0	0	0	0
10	De Koker ,N (Nicolene)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	De Koker ,N (Nicolene)	1	724.8	299.8	1	764.8	299.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Hajee, I (Isaa)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms