Chess South Africa Ratings Database

PLAYER PAGE

Personal

Gokbulut, J (Julia)

Chess SA id

2860319845

FIDE id

Date of birth

1986-06-23 (Adult)

Gender

Female

Region

Johannesburg Metro (GJM)

Citizen

TUR

Titles

WFM

Chess SA registered

Last active game

2025-05-01

Personal details last changed

2025-05-11

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1954.8	1955.2	1899	1877.1
Raw rating	1954.8	1955.2	1899	1877.1
Weighted rating	1566.5	1566.7	1542.5	1533.1
Weighted performance	0	0	0	0
Floor	1454.8	1455.2	1399	1399
K-factor	24	24	24	24
Min/Max rating change allowed	56.6	56.5	61.3	63.2
Highest rating	1954.8 2025-06-01	1955.2 2025-06-01	1899 2025-05-01	1899 2025-05-01
Highest raw rating	1954.8 2025-06-01	1955.2 2025-06-01	1899 2025-05-01	1899 2025-05-01
Highest weighted rating	1422.5 2025-08-01	1422.6 2025-08-01	1409.7 2025-08-01	1404.7 2025-08-01
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1954.8	1955.2	1899	1877.1
Analysis
Rating	1954.8	1955.2	1899	1877.1
Raw rating	1954.8	1955.2	1899	1877.1
Weighted rating	1566.5	1566.7	1542.5
Weighted performance	0	0	0
K-factor	24	24	24	24
Floor	1454.8	1455.2	1399	1399
Max/Min rating change allowed	56.6	56.5	61.3	63.2
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	1954.8	1955.2	1899	1877.1
New weighted rating	1609.5	1609.7	1582.1	1571.4
New weighted performance	0	0	0	0
Temp new rating	1954.8	1955.2	1899	1877.1
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1954.8	1955.2	1899	1877.1
New K-factor	24	24	24	24
New floor	1454.8	1455.2	1399	1399

Item	Main	Standard	Blitz
	0	0	0
	15	9	6
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	15	9	6

Games since
	Main 15	Standard 9		Rapid 0		Blitz 6
Gender	Female
Age group	Adult
Region	Johannesburg Metro (GJM)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-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	15	12	80	255	1762.6	2017.6
Standard	9	8.5	94.44	377.8	1737.2	2115
Rapid	0	0	0	0	0	0
Blitz	6	3.5	58.33	70.8	1800.6	1871.4
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	15	12	80	255	1762.6	2017.6
Standard	9	8.5	94.44	377.8	1737.2	2115
Rapid	0	0	0	0	0	0
Blitz	6	3.5	58.33	70.8	1800.6	1871.4

Date	Main	Standard	Rapid	Blitz
2025-11-01	1954.8	1955.2	1899	1877.1
2025-09-30	1954.8	1955.2	1899	1877.1
2025-09-01	1954.8	1955.2	1899	1877.1
2025-08-01	1954.8	1955.2	1899	1877.1
2025-07-01	1954.8	1955.2	1899	1877.1
2025-06-01	1954.8	1955.2	1899	1877.1
2025-05-01	1899	1899	1899	1899
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	8.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	6	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Moja Chess Extravaganza 2025 (Ladies)	2025-04-26	2025-05-01	Standard	Johannesburg Metro (GJM)	9	9	8.5	Yes	Analysis
2	Moja Chess Extravaganza 2025 (Blitz)	2025-04-26	2025-04-26	Blitz	Johannesburg Metro (GJM)	7	6	3.5	Yes	Analysis

#	Games	Start				End
1	10	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 7	type Blitz	result 0.5	date 2025-05-01	rnd 9	type Standard	result 0.5
		Opponent Sidumo, A (Anga)				Opponent Du Plessis, AC (Anika)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Naidoo, K (Kajol)				Opponent Maliga, N (Norman)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 2	type Blitz	result 1	date 2025-04-26	rnd 2	type Blitz	result 1
		Opponent Opperman, N (Naude)				Opponent Opperman, N (Naude)

#	Games	Start				End
1	9	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-05-01	rnd 9	type Standard	result 0.5
		Opponent Deysel, H (Hannah)				Opponent Du Plessis, AC (Anika)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Naidoo, K (Kajol)				Opponent Maliga, N (Norman)
2	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 7	type Blitz	result 0.5	date 2025-04-26	rnd 7	type Blitz	result 0.5
		Opponent Sidumo, A (Anga)				Opponent Sidumo, A (Anga)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 2	type Blitz	result 1	date 2025-04-26	rnd 2	type Blitz	result 1
		Opponent Opperman, N (Naude)				Opponent Opperman, N (Naude)

#	Games	Start				End
1	8	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Deysel, H (Hannah)				Opponent Mosweu, A (Atlang Amolemo)
2	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Naidoo, K (Kajol)				Opponent Maliga, N (Norman)
3	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 2	type Blitz	result 1	date 2025-04-26	rnd 2	type Blitz	result 1
		Opponent Opperman, N (Naude)				Opponent Opperman, N (Naude)

#	Games	Start				End
1	8	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 1	type Standard	result 1	date 2025-04-30	rnd 8	type Standard	result 1
		Opponent Deysel, H (Hannah)				Opponent Mosweu, A (Atlang Amolemo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 4	type Blitz	result 1	date 2025-04-26	rnd 5	type Blitz	result 1
		Opponent Naidoo, K (Kajol)				Opponent Maliga, N (Norman)
2	1	Tournament Moja Chess Extravaganza 2025				Tournament Moja Chess Extravaganza 2025
		date 2025-04-26	rnd 2	type Blitz	result 1	date 2025-04-26	rnd 2	type Blitz	result 1
		Opponent Opperman, N (Naude)				Opponent Opperman, N (Naude)

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	Naidoo ,K (Kajol)	2	2	425	1	1	425	0	0	0	1	1	425
1	Naidoo ,K (Kajol)	2	1700.8	2125.8	1	1701.8	2125.8	0	0	0	1	1375.5	2125.8
2	February ,JN (Jesse Nikki)	1	1	425	1	1	425	0	0	0	0	0	0
2	February ,JN (Jesse Nikki)	1	2065.8	2490.8	1	2066.4	2490.8	0	0	0	0	0	0
3	Banda ,N (Natalie Katlo)	1	1	425	1	1	425	0	0	0	0	0	0
3	Banda ,N (Natalie Katlo)	1	1887	2312	1	1885.6	2312	0	0	0	0	0	0
4	Masango ,S (Sizakele)	1	1	425	1	1	425	0	0	0	0	0	0
4	Masango ,S (Sizakele)	1	1578.6	2003.6	1	1577.1	2003.6	0	0	0	0	0	0
5	Mosweu ,A (Atlang Amolemo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mosweu ,A (Atlang Amolemo)	1	1779	2204	1	1779	2204	0	0	0	0	0	0
6	Moshoboro ,LP (Laone Phoebe Laone)	1	1	425	1	1	425	0	0	0	0	0	0
6	Moshoboro ,LP (Laone Phoebe Laone)	1	1694	2119	1	1694	2119	0	0	0	0	0	0
7	Otimile ,M (Maya)	1	1	425	1	1	425	0	0	0	0	0	0
7	Otimile ,M (Maya)	1	1741.4	2166.4	1	1739.8	2166.4	0	0	0	0	0	0
8	Deysel ,H (Hannah)	1	1	425	1	1	425	0	0	0	0	0	0
8	Deysel ,H (Hannah)	1	1561.7	1986.7	1	1556.1	1986.7	0	0	0	0	0	0
9	Du Plessis ,AC (Anika)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Du Plessis ,AC (Anika)	1	1626.6	1626.6	1	1630.8	1626.6	0	0	0	0	0	0
10	Sidumo ,A (Anga)	1	0.5	0	0	0	0	0	0	0	1	0.5	0
10	Sidumo ,A (Anga)	1	1708	1708	0	0	0	0	0	0	1	1212.2	1708

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Gokbulut, J (Julia)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms