Chess South Africa Ratings Database

PLAYER PAGE

Personal

Eraman, J (Johar)

Chess SA id

1090316147

FIDE id

Date of birth

2009-05-13 (U18)

Gender

Male

Region

Ethekwini (KED)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1026.6

Item	Main	Standard	Rapid	Blitz
Rating	1200.7	1199.7	1216.8	1200
Raw rating	1200.7	1199.7	1216.8	1200
Weighted rating	1200.7	1199.7	1210.2	1200
Weighted performance	0	0	0	0
Floor	707.8	700	718.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.7	165.9	161.9	165.8
Highest rating	1207.8 2025-03-01	1200 2025-03-01	1218.4 2025-03-01	1200 2025-03-01
Highest raw rating	1207.8 2025-03-01	1200 2025-03-01	1218.4 2025-03-01	1200 2025-03-01
Highest weighted rating	1207.8 2025-03-01	1200 2025-03-01	1207.3 2025-08-01	1200 2025-03-01
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	1200.7	1199.7	1216.8	1200
Analysis
Rating	1200.7	1199.7	1216.8	1200
Raw rating	1200.7	1199.7	1216.8	1200
Weighted rating	1200.7	1199.7	1210.2
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	707.8	700	718.4	700
Max/Min rating change allowed	165.7	165.9	161.9	165.8
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	1200.7	1199.7	1216.8	1200
New weighted rating	1200.7	1199.7	1211	1200
New weighted performance	0	0	0	0
Temp new rating	1200.7	1199.7	1216.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200.7	1199.7	1216.8	1200
New K-factor	36	36	36	36
New floor	707.8	700	718.4	700

Item	Main	Standard	Rapid
	0	0	0
	17	5	12
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	17	5	12

Games since
	Main 17	Standard 5		Rapid 12		Blitz 0
Gender	Male
Age group	U18
Region	Ethekwini (KED)
Province	KwaZulu Natal (KZ)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	17	7	41.18	-75	1282.1	1207.1
Standard	5	1	20	-255	1303.6	1048.6
Rapid	12	6	50	0	1273.1	1273.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	17	7	41.18	-75	1282.1	1207.1
Standard	5	1	20	-255	1303.6	1048.6
Rapid	12	6	50	0	1273.1	1273.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1200.7	1199.7	1216.8	1200
2025-09-30	1200.7	1199.7	1216.8	1200
2025-09-01	1200.7	1199.7	1216.8	1200
2025-08-01	1200.7	1199.7	1216.8	1200
2025-07-01	1200.7	1199.7	1216.8	1200
2025-06-01	1200.6	1199.7	1216.8	1200
2025-05-01	1200.6	1199.6	1216.8	1200
2025-04-01	1199.9	1197.4	1216.8	1200
2025-03-01	1207.8	1200	1218.4	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	2025 Ethekwini Open (A)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
2	2025 St Henry's Marist College High School Open Rapid	2025-03-15	2025-03-15	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2025 Westville Girls High School Rapid (U16-U20)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Ethekwini Open (A)	2025-03-21	2025-03-22	Standard	Ethekwini (KED)	6	5	1	Yes	Analysis
2	2025 St Henry's Marist College High School Open Rapid	2025-03-15	2025-03-15	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis
3	2025 Westville Girls High School Rapid (U16-U20)	2025-02-22	2025-02-22	Rapid	Ethekwini (KED)	6	6	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 1	type Rapid	result 1
		Opponent Sewkumar, A (Abbey)				Opponent Motseleli, D (Dimpho)
2	1	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 3	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent Valashiya, N (Ncumisa)				Opponent Valashiya, N (Ncumisa)
3	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Naidoo, K (Kade)				Opponent Naidoo, K (Kade)

#	Games	Start				End
1	1	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 3	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent Valashiya, N (Ncumisa)				Opponent Valashiya, N (Ncumisa)

#	Games	Start				End
1	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 1	type Rapid	result 1
		Opponent Sewkumar, A (Abbey)				Opponent Motseleli, D (Dimpho)
2	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Naidoo, K (Kade)				Opponent Naidoo, K (Kade)
3	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 3	type Rapid	result 1
		Opponent Khuluse, M (Mayenziwa)				Opponent Khuluse, M (Mayenziwa)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 1	type Rapid	result 1
		Opponent Sewkumar, A (Abbey)				Opponent Motseleli, D (Dimpho)
2	1	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 3	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent Valashiya, N (Ncumisa)				Opponent Valashiya, N (Ncumisa)
3	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Naidoo, K (Kade)				Opponent Naidoo, K (Kade)

#	Games	Start				End
1	1	Tournament 2025 Ethekwini Open				Tournament 2025 Ethekwini Open
		date 2025-03-21	rnd 3	type Standard	result 1	date 2025-03-21	rnd 3	type Standard	result 1
		Opponent Valashiya, N (Ncumisa)				Opponent Valashiya, N (Ncumisa)

#	Games	Start				End
1	3	Tournament 2025 Westville Girls High School Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-02-22	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 1	type Rapid	result 1
		Opponent Sewkumar, A (Abbey)				Opponent Motseleli, D (Dimpho)
2	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 5	type Rapid	result 1	date 2025-03-15	rnd 5	type Rapid	result 1
		Opponent Naidoo, K (Kade)				Opponent Naidoo, K (Kade)
3	1	Tournament 2025 St Henry's Marist College High School Open Rapid				Tournament 2025 St Henry's Marist College High School Open Rapid
		date 2025-03-15	rnd 3	type Rapid	result 1	date 2025-03-15	rnd 3	type Rapid	result 1
		Opponent Khuluse, M (Mayenziwa)				Opponent Khuluse, M (Mayenziwa)

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	Mkhwanazi ,F (Fanele)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mkhwanazi ,F (Fanele)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Soobramoney ,H (Hezron)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Soobramoney ,H (Hezron)	1	1571.4	1146.4	1	1560.8	1146.4	0	0	0	0	0	0
3	Makhoane ,T (Tukiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Makhoane ,T (Tukiso)	1	1476.4	1051.4	1	1433.9	1051.4	0	0	0	0	0	0
4	Sikhosana ,LN (Lacey Nomsombuluko)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Sikhosana ,LN (Lacey Nomsombuluko)	1	1157.7	732.7	1	1175	732.7	0	0	0	0	0	0
5	Valashiya ,N (Ncumisa)	1	1	425	1	1	425	0	0	0	0	0	0
5	Valashiya ,N (Ncumisa)	1	1112.3	1537.3	1	1098	1537.3	0	0	0	0	0	0
6	Sewkumar ,A (Abbey)	1	1	425	0	0	0	1	1	425	0	0	0
6	Sewkumar ,A (Abbey)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Joseph ,M (Mikael)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Joseph ,M (Mikael)	1	1209.6	784.6	0	0	0	1	1230.6	784.6	0	0	0
8	Budhram ,K (Kaylee)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Budhram ,K (Kaylee)	1	1640.1	1215.1	0	0	0	1	1510.7	1215.1	0	0	0
9	Motseleli ,D (Dimpho)	1	1	425	0	0	0	1	1	425	0	0	0
9	Motseleli ,D (Dimpho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
10	Pillai ,N (Nanditha)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Pillai ,N (Nanditha)	1	1391.9	966.9	0	0	0	1	1075	966.9	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Eraman, J (Johar)

Ratings

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Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms