Chess South Africa Ratings Database

PLAYER PAGE

Personal

Maela, J (Johnson)

Chess SA id

189019265

FIDE id

Date of birth

1989-03-29 (Adult)

Gender

Male

Region

Chess South Africa (CSA)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1444.9	1418.7	1338.2	1300
Raw rating	1444.9	1418.7	1338.2	1300
Weighted rating	1437.2	1409.2	1338	1299
Weighted performance	0	0	0	0
Floor	944.9	918.7	838.2	800
K-factor	32	32	36	36
Min/Max rating change allowed	117	121.4	136.2	143.8
Highest rating	1699.6 2023-09-01	1669.8 2023-09-01	1641.3 2023-11-01	1300 2024-02-01
Highest raw rating	1444.9 2024-10-01	1418.7 2024-10-01	1338.2 2024-02-01	1300 2024-02-01
Highest weighted rating	1433.8 2025-08-01	1405.4 2025-08-01	1336.4 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1699.6 2023-09-01	1669.8 2023-09-01	1641.3 2023-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1444.9	1418.7	1338.2	1300
Analysis
Rating	1444.9	1418.7	1338.2	1300
Raw rating	1444.9	1418.7	1338.2	1300
Weighted rating	1437.2	1409.2	1338
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	944.9	918.7	838.2	800
Max/Min rating change allowed	117	121.4	136.2	143.8
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	1444.9	1418.7	1338.2	1300
New weighted rating	1438.4	1410.8	1338.1	1299.7
New weighted performance	0	0	0	0
Temp new rating	1444.9	1418.7	1338.2	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1444.9	1418.7	1338.2	1300
New K-factor	32	32	36	36
New floor	944.9	918.7	838.2	800

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	4	4	0
	16	10	6
	0	0	0
	0	0	0
History	20	14	6

Games since
	Main 10	Standard 4		Rapid 6		Blitz 0
Gender	Male
Age group	Adult
Region	Chess South Africa (CSA)
Province
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	20	16	80	255	1424.2	1679.2
Standard	14	11	78.57	242.9	1433.2	1676
Rapid	6	5	83.33	283.3	1403.1	1686.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1444.9	1418.7	1338.2	1300
2025-09-01	1444.9	1418.7	1338.2	1300
2025-08-01	1444.9	1418.7	1338.2	1300
2025-07-01	1444.9	1418.7	1338.2	1300
2025-06-01	1444.9	1418.7	1338.2	1300
2025-05-01	1444.9	1418.7	1338.2	1300
2025-04-01	1444.9	1418.7	1338.2	1300
2025-03-01	1444.9	1418.7	1338.2	1300
2025-02-01	1444.9	1418.7	1338.2	1300
2025-01-01	1444.9	1418.7	1338.2	1300
2024-12-01	1444.9	1418.7	1338.2	1300
2024-11-01	1444.9	1418.7	1338.2	1300
2024-10-01	1444.9	1418.7	1338.2	1300
2024-09-01	1409.7	1375.9	1338.2	1300
2024-08-01	1409.7	1375.9	1338.2	1300
2024-07-01	1409.7	1375.9	1338.2	1300
2024-06-01	1409.7	1375.9	1338.2	1300
2024-08-01	1409.7	1375.9	1338.2	1300
2024-04-01	1409.7	1375.9	1338.2	1300
2024-03-01	1409.7	1375.9	1338.2	1300
2024-02-01	1409.7	1375.9	1338.2	1300
2024-01-01	1409.7	1375.9	1338.2	1300
2023-12-01	1409.7	1365.8	1323.6	1200
2023-11-01	1409.7	1365.8	1323.6	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	CT League 2024 (B)	2024-07-20	2024-09-07	Standard	Cape Town (WCT)	11	4	3	Yes	Analysis
2	Chas Everitt and MHI Attorneys Rapid 2023 (B)	2023-11-04	2023-11-04	Rapid	Cape Town (WCT)	6	6	5	Yes	Analysis
3	Western Cape Closed Championship 2023 (C)	2023-09-24	2023-09-25	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
4	WP Club League 2023 (C)	2023-07-29	2023-09-09	Standard	Cape Town (WCT)	11	4	3.5	Yes	Analysis

#	Games	Start				End
1	15	Tournament WP Club League 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-08-26	rnd 7	type Standard	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Maliwa, S (Silindokuhle)				Opponent Dicks, D (Drake)
2	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-24	rnd 7	type Standard	result 1
		Opponent Van Der Walt, P (Pieter)				Opponent Logan, N (Norman)

#	Games	Start				End
1	13	Tournament WP Club League 2023				Tournament CT League 2024
		date 2023-08-26	rnd 7	type Standard	result 1	date 2024-08-24	rnd 7	type Standard	result 1
		Opponent Maliwa, S (Silindokuhle)				Opponent Logan, N (Norman)

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Pape, J (Joshua)				Opponent Dicks, D (Drake)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Pape, J (Joshua)				Opponent Dicks, D (Drake)
2	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-24	rnd 7	type Standard	result 1
		Opponent Van Der Walt, P (Pieter)				Opponent Logan, N (Norman)
3	3	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Njabulo)				Opponent Swarts, P (Paul)

#	Games	Start				End
1	3	Tournament CT League 2024				Tournament CT League 2024
		date 2024-08-17	rnd 5	type Standard	result 1	date 2024-08-24	rnd 7	type Standard	result 1
		Opponent Van Der Walt, P (Pieter)				Opponent Logan, N (Norman)
2	3	Tournament Western Cape Closed Championship 2023				Tournament Western Cape Closed Championship 2023
		date 2023-09-24	rnd 1	type Standard	result 1	date 2023-09-24	rnd 3	type Standard	result 1
		Opponent Dlamini, N (Njabulo)				Opponent Swarts, P (Paul)
3	3	Tournament WP Club League 2023				Tournament WP Club League 2023
		date 2023-08-26	rnd 7	type Standard	result 1	date 2023-09-02	rnd 10	type Standard	result 1
		Opponent Maliwa, S (Silindokuhle)				Opponent Mrwebi, G (Gcobani)

#	Games	Start				End
1	5	Tournament Chas Everitt and MHI Attorneys Rapid 2023				Tournament Chas Everitt and MHI Attorneys Rapid 2023
		date 2023-11-04	rnd 1	type Rapid	result 1	date 2023-11-04	rnd 5	type Rapid	result 1
		Opponent Pape, J (Joshua)				Opponent Dicks, D (Drake)

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	Swarts ,P (Paul)	2	2	425	1	1	425	1	1	425	0	0	0
1	Swarts ,P (Paul)	2	1454.6	1879.6	1	1397.9	1879.6	1	1513.9	1879.6	0	0	0
2	Natus ,AS (Arthur Sidney)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Natus ,AS (Arthur Sidney)	1	1509.4	1509.4	1	1513.4	1509.4	0	0	0	0	0	0
3	Abrahams ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
3	Abrahams ,H (Harrison)	1	1186.7	1611.7	1	1162.2	1611.7	0	0	0	0	0	0
4	Abrahams ,A (Adeeb)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Abrahams ,A (Adeeb)	1	1666.7	1241.7	1	1667.8	1241.7	0	0	0	0	0	0
5	Somai ,R (Ruhan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
5	Somai ,R (Ruhan)	1	1512.1	1512.1	1	1532.4	1512.1	0	0	0	0	0	0
6	Van Der Walt ,P (Pieter)	1	1	425	1	1	425	0	0	0	0	0	0
6	Van Der Walt ,P (Pieter)	1	1433.2	1858.2	1	1414.7	1858.2	0	0	0	0	0	0
7	De Villiers ,AM (Ammen Mohammed)	1	1	425	1	1	425	0	0	0	0	0	0
7	De Villiers ,AM (Ammen Mohammed)	1	1407.8	1832.8	1	1348.8	1832.8	0	0	0	0	0	0
8	Logan ,N (Norman)	1	1	425	1	1	425	0	0	0	0	0	0
8	Logan ,N (Norman)	1	1433.3	1858.3	1	1419.4	1858.3	0	0	0	0	0	0
9	Van Wyk ,AV (Aldrich)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Van Wyk ,AV (Aldrich)	1	1469.8	1469.8	1	1371.4	1469.8	0	0	0	0	0	0
10	Salimu ,C (Chase)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Salimu ,C (Chase)	1	1604.3	1604.3	1	1568.9	1604.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Maela, J (Johnson)

Ratings

Game statistics

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms