Chess South Africa Ratings Database

PLAYER PAGE

Personal

Semukelo, M (Mathe)

Chess SA id

1980151788

FIDE id

Date of birth

1998-09-26 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-03-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1335.2	1370.6	1300	1300
Raw rating	1335.2	1370.6	1300	1300
Weighted rating	1334.5	1369.7	1299	1299
Weighted performance	0	0	0	0
Floor	835.2	870.6	800	800
K-factor	36	36	36	36
Min/Max rating change allowed	136.8	130	143.8	143.8
Highest rating	1626.7 2023-03-01	1626.7 2023-03-01	1300 2024-03-01	1300 2024-03-01
Highest raw rating	1335.2 2024-03-01	1370.6 2024-03-01	1300 2024-03-01	1300 2024-03-01
Highest weighted rating	1332.9 2025-08-01	1367.5 2025-08-01	1296.7 2025-08-01	1296.7 2025-08-01
Highest weighted performance	1626.7 2023-03-01	1626.7 2023-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1335.2	1370.6	1300	1300
Analysis
Rating	1335.2	1370.6	1300	1300
Raw rating	1335.2	1370.6	1300	1300
Weighted rating	1334.5	1369.7	1299
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	835.2	870.6	800	800
Max/Min rating change allowed	136.8	130	143.8	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	1335.2	1370.6	1300	1300
New weighted rating	1335	1370.3	1299.7	1299.7
New weighted performance	0	0	0	0
Temp new rating	1335.2	1370.6	1300	1300
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1335.2	1370.6	1300	1300
New K-factor	36	36	36	36
New floor	835.2	870.6	800	800

Item	Main	Standard
	0	0
	0	0
	0	0
	4	4
	0	0
	0	0
History	4	4

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
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	4	4	100	425	1200	1625
Standard	4	4	100	425	1200	1625
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1335.2	1370.6	1300	1300
2025-09-01	1335.2	1370.6	1300	1300
2025-08-01	1335.2	1370.6	1300	1300
2025-07-01	1335.2	1370.6	1300	1300
2025-06-01	1335.2	1370.6	1300	1300
2025-05-01	1335.2	1370.6	1300	1300
2025-04-01	1335.2	1370.6	1300	1300
2025-03-01	1335.2	1370.6	1300	1300
2025-02-01	1335.2	1370.6	1300	1300
2025-01-01	1335.2	1370.6	1300	1300
2024-12-01	1335.2	1370.6	1300	1300
2024-11-01	1335.2	1370.6	1300	1300
2024-10-01	1335.2	1370.6	1300	1300
2024-09-01	1335.2	1370.6	1300	1300
2024-08-01	1335.2	1370.6	1300	1300
2024-07-01	1335.2	1370.6	1300	1300
2024-06-01	1335.2	1370.6	1300	1300
2024-08-01	1335.2	1370.6	1300	1300
2024-04-01	1335.2	1370.6	1300	1300
2024-03-01	1335.2	1370.6	1300	1300
2024-02-01	1335.2	1370.6	1300	1300
2024-01-01	1335.2	1370.6	1300	1300
2023-12-01	1266.4	1280	1200	1200
2023-11-01	1266.4	1280	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	JNW Open - Crawford 2023 (Adult)	2023-03-04	2023-03-04	Standard	Johannesburg Metro (GJM)	5	4	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament JNW Open - Crawford 2023				Tournament JNW Open - Crawford 2023
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Marais, J (Jan-Luc)				Opponent Botha, K (Keanu)

#	Games	Start				End
1	4	Tournament JNW Open - Crawford 2023				Tournament JNW Open - Crawford 2023
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Marais, J (Jan-Luc)				Opponent Botha, K (Keanu)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament JNW Open - Crawford 2023				Tournament JNW Open - Crawford 2023
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Marais, J (Jan-Luc)				Opponent Botha, K (Keanu)

#	Games	Start				End
1	4	Tournament JNW Open - Crawford 2023				Tournament JNW Open - Crawford 2023
		date 2023-03-04	rnd 2	type Standard	result 1	date 2023-03-04	rnd 5	type Standard	result 1
		Opponent Marais, J (Jan-Luc)				Opponent Botha, K (Keanu)

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	Botha ,K (Keanu)	1	1	425	1	1	425	0	0	0	0	0	0
1	Botha ,K (Keanu)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Marais ,J (Jan-Luc)	1	1	425	1	1	425	0	0	0	0	0	0
2	Marais ,J (Jan-Luc)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Kokot ,P (Philip)	1	1	425	1	1	425	0	0	0	0	0	0
3	Kokot ,P (Philip)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Mwamba ,G (Godfrey)	1	1	425	1	1	425	0	0	0	0	0	0
4	Mwamba ,G (Godfrey)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Semukelo, M (Mathe)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms