Chess South Africa Ratings Database

PLAYER PAGE

Personal

John, A (Aaron)

Chess SA id

104048956

FIDE id

Date of birth

2004-04-24 (Adult)

Gender

Male

Region

Capricorn (LCP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-05-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1038.7	1043	1021.8	1021.8
Raw rating	1038.7	1043	1021.8	1021.8
Weighted rating	1038.7	1043	1021.8	1021.8
Weighted performance	0	0	0	0
Floor	538.7	543	521.8	521.8
K-factor	40	40	40	40
Min/Max rating change allowed	208.7	207.4	213.7	213.7
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1038.7 2024-02-01	1043 2024-02-01	1021.8 2024-02-01	1021.8 2024-02-01
Highest weighted rating	1038.7 2024-11-01	1043 2024-11-01	1021.8 2024-11-01	1021.8 2024-11-01
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	1038.7	1043	1021.8	1021.8
Analysis
Rating	1038.7	1043	1021.8	1021.8
Raw rating	1038.7	1043	1021.8	1021.8
Weighted rating	1038.7	1043	1021.8
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	538.7	543	521.8	521.8
Max/Min rating change allowed	208.7	207.4	213.7	213.7
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	1038.7	1043	1021.8	1021.8
New weighted rating	1038.7	1043	1021.8	1021.8
New weighted performance	0	0	0	0
Temp new rating	1038.7	1043	1021.8	1021.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1038.7	1043	1021.8	1021.8
New K-factor	40	40	40	40
New floor	538.7	543	521.8	521.8

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	117	113	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Capricorn (LCP)
Province	Limpopo (LP)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	5	3.5	70	170	944.2	1114.2
Standard	5	3.5	70	170	944.2	1114.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1038.7	1043	1021.8	1021.8
2025-09-01	1038.7	1043	1021.8	1021.8
2025-08-01	1038.7	1043	1021.8	1021.8
2025-07-01	1038.7	1043	1021.8	1021.8
2025-06-01	1038.7	1043	1021.8	1021.8
2025-05-01	1038.7	1043	1021.8	1021.8
2025-04-01	1038.7	1043	1021.8	1021.8
2025-03-01	1038.7	1043	1021.8	1021.8
2025-02-01	1038.7	1043	1021.8	1021.8
2025-01-01	1038.7	1043	1021.8	1021.8
2024-12-01	1038.7	1043	1021.8	1021.8
2024-11-01	1038.7	1043	1021.8	1021.8
2024-10-01	1038.7	1043	1021.8	1021.8
2024-09-01	1038.7	1043	1021.8	1021.8
2024-08-01	1038.7	1043	1021.8	1021.8
2024-07-01	1038.7	1043	1021.8	1021.8
2024-06-01	1038.7	1043	1021.8	1021.8
2024-08-01	1038.7	1043	1021.8	1021.8
2024-04-01	1038.7	1043	1021.8	1021.8
2024-03-01	1038.7	1043	1021.8	1021.8
2024-02-01	1038.7	1043	1021.8	1021.8
2024-01-01	1038.7	1043	1021.8	1021.8
2023-12-01	1038.7	1043	1021.8	1021.8
2023-11-01	1038.7	1043	1021.8	1021.8

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	Capricorn Qualifying 12 Mei 2018 (U16)	2018-05-12	2018-05-12	Standard	Capricorn (LCP)	5	5	3.5	Yes	Analysis

#	Games	Start				End
1	3	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent Ramonetha, M (Moloko)				Opponent De Villiers, S (Simone)
2	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Maleka, K (Kamogelo)				Opponent Maleka, K (Kamogelo)

#	Games	Start				End
1	3	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent Ramonetha, M (Moloko)				Opponent De Villiers, S (Simone)
2	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Maleka, K (Kamogelo)				Opponent Maleka, K (Kamogelo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent De Villiers, S (Simone)				Opponent De Villiers, S (Simone)
2	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Ramonetha, M (Moloko)				Opponent Ramonetha, M (Moloko)
3	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Maleka, K (Kamogelo)				Opponent Maleka, K (Kamogelo)

#	Games	Start				End
1	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 5	type Standard	result 1	date 2018-05-12	rnd 5	type Standard	result 1
		Opponent De Villiers, S (Simone)				Opponent De Villiers, S (Simone)
2	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 3	type Standard	result 1	date 2018-05-12	rnd 3	type Standard	result 1
		Opponent Ramonetha, M (Moloko)				Opponent Ramonetha, M (Moloko)
3	1	Tournament Capricorn Qualifying 12 Mei 2018				Tournament Capricorn Qualifying 12 Mei 2018
		date 2018-05-12	rnd 1	type Standard	result 1	date 2018-05-12	rnd 1	type Standard	result 1
		Opponent Maleka, K (Kamogelo)				Opponent Maleka, K (Kamogelo)

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	Seema ,M (Makwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Seema ,M (Makwe)	1	722	297	1	752.8	297	0	0	0	0	0	0
2	Maleka ,K (Kamogelo)	1	1	425	1	1	425	0	0	0	0	0	0
2	Maleka ,K (Kamogelo)	1	1160.5	1585.5	1	1152.4	1585.5	0	0	0	0	0	0
3	Ramonetha ,M (Moloko)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ramonetha ,M (Moloko)	1	1128.3	1553.3	1	1114	1553.3	0	0	0	0	0	0
4	Motebele ,C (Candy)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
4	Motebele ,C (Candy)	1	813	813	1	813	813	0	0	0	0	0	0
5	De Villiers ,S (Simone)	1	1	425	1	1	425	0	0	0	0	0	0
5	De Villiers ,S (Simone)	1	897.3	1322.3	1	904.8	1322.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

John, A (Aaron)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms