Chess South Africa Ratings Database

PLAYER PAGE

Personal

Khiba, J (Jerom)

Chess SA id

1040104140

FIDE id

Date of birth

2004-02-25 (Adult)

Gender

Male

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-04-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1111.9	1102	1200	1200
Raw rating	1111.9	1102	1200	1200
Weighted rating	1111.9	1102	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	188	190.7	165.8	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1111.9	1102	1200	1200
Analysis
Rating	1111.9	1102	1200	1200
Raw rating	1111.9	1102	1200	1200
Weighted rating	1111.9	1102	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	188	190.7	165.8	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	1111.9	1102	1200	1200
New weighted rating	1111.9	1102	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1111.9	1102	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1111.9	1102	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	10	4.5	45	-42.5	936.7	894.2
Standard	10	4.5	45	-42.5	936.7	894.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1111.9	1102	1200	1200
2025-09-01	1111.9	1102	1200	1200
2025-08-01	1111.9	1102	1200	1200
2025-07-01	1111.9	1102	1200	1200
2025-06-01	1111.9	1102	1200	1200
2025-05-01	1111.9	1102	1200	1200
2025-04-01	1111.9	1102	1200	1200
2025-03-01	1111.9	1102	1200	1200
2025-02-01	1111.9	1102	1200	1200
2025-01-01	1111.9	1102	1200	1200
2024-12-01	1111.9	1102	1200	1200
2024-11-01	1111.9	1102	1200	1200
2024-10-01	1111.9	1102	1200	1200
2024-09-01	1111.9	1102	1200	1200
2024-08-01	1111.9	1102	1200	1200
2024-07-01	1111.9	1102	1200	1200
2024-06-01	1111.9	1102	1200	1200
2024-08-01	1111.9	1102	1200	1200
2024-04-01	1111.9	1102	1200	1200
2024-03-01	1111.9	1102	1200	1200
2024-02-01	1111.9	1102	1200	1200
2024-01-01	1111.9	1102	1200	1200
2023-12-01	1111.9	1102	1200	1200
2023-11-01	1111.9	1102	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	Curro Open 2019 (U16)	2019-04-12	2019-04-12	Standard	Ehlanzeni (MEN)	5	5	3.5	Yes	Analysis
2	Malelane Primary 2018 (U16 Open)	2018-07-21	2018-07-21	Standard	Ehlanzeni (MEN)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 1	type Standard	result 0.5	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Nkosi, S (Surprise)				Opponent Koma, G (Glen)
2	1	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 5	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 1
		Opponent Fulane, L (Lindokuhle)				Opponent Fulane, L (Lindokuhle)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 3	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Venter, H (Henco)				Opponent Venter, H (Henco)

#	Games	Start				End
1	3	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 1	type Standard	result 0.5	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Nkosi, S (Surprise)				Opponent Koma, G (Glen)
2	1	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 5	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 1
		Opponent Fulane, L (Lindokuhle)				Opponent Fulane, L (Lindokuhle)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 3	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Venter, H (Henco)				Opponent Venter, H (Henco)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 2	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Boshoff, J (Juane)				Opponent Koma, G (Glen)
2	1	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 5	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 1
		Opponent Fulane, L (Lindokuhle)				Opponent Fulane, L (Lindokuhle)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 3	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Venter, H (Henco)				Opponent Venter, H (Henco)

#	Games	Start				End
1	2	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 2	type Standard	result 1	date 2019-04-12	rnd 3	type Standard	result 1
		Opponent Boshoff, J (Juane)				Opponent Koma, G (Glen)
2	1	Tournament Curro Open 2019				Tournament Curro Open 2019
		date 2019-04-12	rnd 5	type Standard	result 1	date 2019-04-12	rnd 5	type Standard	result 1
		Opponent Fulane, L (Lindokuhle)				Opponent Fulane, L (Lindokuhle)
3	1	Tournament Malelane Primary 2018				Tournament Malelane Primary 2018
		date 2018-07-21	rnd 3	type Standard	result 1	date 2018-07-21	rnd 3	type Standard	result 1
		Opponent Venter, H (Henco)				Opponent Venter, H (Henco)

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	Ngwenya ,B (Brilliant)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Ngwenya ,B (Brilliant)	1	757.9	332.9	1	780.6	332.9	0	0	0	0	0	0
2	Venter ,H (Henco)	1	1	425	1	1	425	0	0	0	0	0	0
2	Venter ,H (Henco)	1	699.4	1124.4	1	700.8	1124.4	0	0	0	0	0	0
3	Koma ,G (Glen)	1	1	425	1	1	425	0	0	0	0	0	0
3	Koma ,G (Glen)	1	1147.9	1572.9	1	1137.2	1572.9	0	0	0	0	0	0
4	Blom ,W (Wihan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Blom ,W (Wihan)	1	998.1	573.1	1	978.2	573.1	0	0	0	0	0	0
5	Boshoff ,J (Juane)	1	1	425	1	1	425	0	0	0	0	0	0
5	Boshoff ,J (Juane)	1	705.4	1130.4	1	715.2	1130.4	0	0	0	0	0	0
6	Onwusaka ,G (Gift)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Onwusaka ,G (Gift)	1	1404.4	979.4	1	1406.3	979.4	0	0	0	0	0	0
7	Fulane ,L (Lindokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
7	Fulane ,L (Lindokuhle)	1	858.9	1283.9	1	904.4	1283.9	0	0	0	0	0	0
8	Nkosi ,S (Surprise)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
8	Nkosi ,S (Surprise)	1	1090.2	1090.2	1	1076	1090.2	0	0	0	0	0	0
9	Botha ,H (Hano)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Botha ,H (Hano)	1	850.6	425.6	1	852.6	425.6	0	0	0	0	0	0
10	Mkhatshwa ,L (Lungelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mkhatshwa ,L (Lungelo)	1	854.1	429.1	1	881.6	429.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Khiba, J (Jerom)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms