Chess South Africa Ratings Database

PLAYER PAGE

Personal

Netshakhuma, J (Jaheim)

Chess SA id

184050224

FIDE id

Date of birth

1984-09-23 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-01-25

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1453	1498.8	1353	1338.3
Raw rating	1453	1498.8	1353	1338.3
Weighted rating	1451.6	1496.7	1351.5	1338.1
Weighted performance	0	0	0	0
Floor	953	998.8	853	838.3
K-factor	32	32	36	36
Min/Max rating change allowed	115.6	108.3	133.3	136.2
Highest rating	1600.4 2020-01-01	1618.5 2020-01-01	1353 2024-02-01	1548 2020-01-01
Highest raw rating	1453 2024-02-01	1498.8 2024-02-01	1353 2024-02-01	1338.3 2024-02-01
Highest weighted rating	1448.3 2025-08-01	1492 2025-08-01	1347.9 2025-08-01	1337.5 2025-08-01
Highest weighted performance	1600.4 2020-01-01	1618.5 2020-01-01	1200 2024-02-01	1548 2020-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1453	1498.8	1353	1338.3
Analysis
Rating	1453	1498.8	1353	1338.3
Raw rating	1453	1498.8	1353	1338.3
Weighted rating	1451.6	1496.7	1351.5
Weighted performance	0	0	0
K-factor	32	32	36	36
Floor	953	998.8	853	838.3
Max/Min rating change allowed	115.6	108.3	133.3	136.2
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	1453	1498.8	1353	1338.3
New weighted rating	1452.5	1498.1	1352.5	1338.2
New weighted performance	0	0	0	0
Temp new rating	1453	1498.8	1353	1338.3
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1453	1498.8	1353	1338.3
New K-factor	32	32	36	36
New floor	953	998.8	853	838.3

Item	Main	Standard	Rapid	Blitz
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
	0	0	0	0
History	39	19	13	7

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	12	10.5	87.5	318.8	1345.1	1663.8
Standard	5	4	80	255	1370	1625
Rapid	0	0	0	0	0	0
Blitz	7	6.5	92.86	364.3	1327.3	1691.6

Date	Main	Standard	Rapid	Blitz
2025-09-30	1453	1498.8	1353	1338.3
2025-09-01	1453	1498.8	1353	1338.3
2025-08-01	1453	1498.8	1353	1338.3
2025-07-01	1453	1498.8	1353	1338.3
2025-06-01	1453	1498.8	1353	1338.3
2025-05-01	1453	1498.8	1353	1338.3
2025-04-01	1453	1498.8	1353	1338.3
2025-03-01	1453	1498.8	1353	1338.3
2025-02-01	1453	1498.8	1353	1338.3
2025-01-01	1453	1498.8	1353	1338.3
2024-12-01	1453	1498.8	1353	1338.3
2024-11-01	1453	1498.8	1353	1338.3
2024-10-01	1453	1498.8	1353	1338.3
2024-09-01	1453	1498.8	1353	1338.3
2024-08-01	1453	1498.8	1353	1338.3
2024-07-01	1453	1498.8	1353	1338.3
2024-06-01	1453	1498.8	1353	1338.3
2024-08-01	1453	1498.8	1353	1338.3
2024-04-01	1453	1498.8	1353	1338.3
2024-03-01	1453	1498.8	1353	1338.3
2024-02-01	1453	1498.8	1353	1338.3
2024-01-01	1453	1498.8	1353	1338.3
2023-12-01	1310.6	1293.6	1200	1315.6
2023-11-01	1310.6	1293.6	1200	1315.6

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	Springs Chess Club Open 2020 (B)	2020-01-25	2020-01-25	Standard	Ekurhuleni (GE)	5	5	4	Yes	Analysis
2	2019 South African Juior Blitz Championship (B)	2020-01-05	2020-01-05	Blitz	4 Knights (4K)	7	7	6.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament 2019 South African Juior Blitz Championship				Tournament Springs Chess Club Open 2020
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Valavi, M (Matthew)				Opponent Felix, H (Harrison)
2	1	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Tywakadi, O (Ondela)				Opponent Tywakadi, O (Ondela)

#	Games	Start				End
1	3	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 1	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Ngidi, V (Victoria)				Opponent Felix, H (Harrison)
2	1	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Tywakadi, O (Ondela)				Opponent Tywakadi, O (Ondela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 7	type Blitz	result 0.5
		Opponent Valavi, M (Matthew)				Opponent Selepe, J (Jekall)

#	Games	Start				End
1	6	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 6	type Blitz	result 1
		Opponent Valavi, M (Matthew)				Opponent Mampane, M (Mohlomphegi)
2	3	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 1	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Ngidi, V (Victoria)				Opponent Felix, H (Harrison)
3	1	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Tywakadi, O (Ondela)				Opponent Tywakadi, O (Ondela)

#	Games	Start				End
1	3	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 1	type Standard	result 1	date 2020-01-25	rnd 3	type Standard	result 1
		Opponent Ngidi, V (Victoria)				Opponent Felix, H (Harrison)
2	1	Tournament Springs Chess Club Open 2020				Tournament Springs Chess Club Open 2020
		date 2020-01-25	rnd 5	type Standard	result 1	date 2020-01-25	rnd 5	type Standard	result 1
		Opponent Tywakadi, O (Ondela)				Opponent Tywakadi, O (Ondela)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament 2019 South African Juior Blitz Championship				Tournament 2019 South African Juior Blitz Championship
		date 2020-01-05	rnd 1	type Blitz	result 1	date 2020-01-05	rnd 6	type Blitz	result 1
		Opponent Valavi, M (Matthew)				Opponent Mampane, M (Mohlomphegi)

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	Tywakadi ,O (Ondela)	1	1	425	1	1	425	0	0	0	0	0	0
1	Tywakadi ,O (Ondela)	1	1514.6	1939.6	1	1513.5	1939.6	0	0	0	0	0	0
2	Buthelezi ,S (Simphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Buthelezi ,S (Simphiwe)	1	1577.1	1152.1	1	1517.9	1152.1	0	0	0	0	0	0
3	Ngidi ,V (Victoria)	1	1	425	1	1	425	0	0	0	0	0	0
3	Ngidi ,V (Victoria)	1	1077.8	1502.8	1	1052	1502.8	0	0	0	0	0	0
4	Tetani ,S (Sihle)	1	1	425	1	1	425	0	0	0	0	0	0
4	Tetani ,S (Sihle)	1	1278.7	1703.7	1	1277.2	1703.7	0	0	0	0	0	0
5	Felix ,H (Harrison)	1	1	425	1	1	425	0	0	0	0	0	0
5	Felix ,H (Harrison)	1	1401.6	1826.6	1	1390.9	1826.6	0	0	0	0	0	0
6	Shuping ,R (Remoletile)	1	1	425	0	0	0	0	0	0	1	1	425
6	Shuping ,R (Remoletile)	1	1342.1	1767.1	0	0	0	0	0	0	1	1146.8	1767.1
7	Selepe ,J (Jekall)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
7	Selepe ,J (Jekall)	1	1200	1200	0	0	0	0	0	0	1	1200	1200
8	Valavi ,M (Matthew)	1	1	425	0	0	0	0	0	0	1	1	425
8	Valavi ,M (Matthew)	1	1200	1625	0	0	0	0	0	0	1	1200	1625
9	Mampane ,M (Mohlomphegi)	1	1	425	0	0	0	0	0	0	1	1	425
9	Mampane ,M (Mohlomphegi)	1	1437.2	1862.2	0	0	0	0	0	0	1	1369.2	1862.2
10	Segatle ,T (Temo)	1	1	425	0	0	0	0	0	0	1	1	425
10	Segatle ,T (Temo)	1	1287.4	1712.4	0	0	0	0	0	0	1	1087.8	1712.4

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Netshakhuma, J (Jaheim)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms