Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mokoena, J (Junior)

Chess SA id

105091284

FIDE id

Date of birth

2005-03-18 (Adult)

Gender

Male

Region

Ekurhuleni (GE)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-12-24

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1117.3	1093.3	752.8	752.8
Raw rating	1117.3	1093.3	752.8	752.8
Weighted rating	1117.3	1093.3	752.8	752.8
Weighted performance	157.3	153.9	0	0
Floor	617.3	593.3	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	186.6	193	313.6	313.6
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1117.3 2024-02-01	1093.3 2024-02-01	752.8 2024-02-01	752.8 2024-02-01
Highest weighted rating	1117.3 2024-11-01	1093.3 2024-11-01	752.8 2024-11-01	752.8 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1117.3	1093.3	752.8	752.8
Analysis
Rating	1117.3	1093.3	752.8	752.8
Raw rating	1117.3	1093.3	752.8	752.8
Weighted rating	1117.3	1093.3	752.8
Weighted performance	157.3	153.9	0
K-factor	40	40	40	40
Floor	617.3	593.3	500	500
Max/Min rating change allowed	186.6	193	313.6	313.6
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	1117.3	1093.3	752.8	752.8
New weighted rating	1117.3	1093.3	752.8	752.8
New weighted performance	156.9	153.5	0	0
Temp new rating	1117.3	1093.3	752.8	752.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1117.3	1093.3	752.8	752.8
New K-factor	40	40	40	40
New floor	617.3	593.3	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	78	67	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ekurhuleni (GE)
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	30	17	56.67	56.7	1061.5	1118.1
Standard	30	17	56.67	56.7	1061.5	1118.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1117.3	1093.3	752.8	752.8
2025-09-01	1117.3	1093.3	752.8	752.8
2025-08-01	1117.3	1093.3	752.8	752.8
2025-07-01	1117.3	1093.3	752.8	752.8
2025-06-01	1117.3	1093.3	752.8	752.8
2025-05-01	1117.3	1093.3	752.8	752.8
2025-04-01	1117.3	1093.3	752.8	752.8
2025-03-01	1117.3	1093.3	752.8	752.8
2025-02-01	1117.3	1093.3	752.8	752.8
2025-01-01	1117.3	1093.3	752.8	752.8
2024-12-01	1117.3	1093.3	752.8	752.8
2024-11-01	1117.3	1093.3	752.8	752.8
2024-10-01	1117.3	1093.3	752.8	752.8
2024-09-01	1117.3	1093.3	752.8	752.8
2024-08-01	1117.3	1093.3	752.8	752.8
2024-07-01	1117.3	1093.3	752.8	752.8
2024-06-01	1117.3	1093.3	752.8	752.8
2024-08-01	1117.3	1093.3	752.8	752.8
2024-04-01	1117.3	1093.3	752.8	752.8
2024-03-01	1117.3	1093.3	752.8	752.8
2024-02-01	1117.3	1093.3	752.8	752.8
2024-01-01	1117.3	1093.3	752.8	752.8
2023-12-01	1117.3	1093.3	752.8	752.8
2023-11-01	1117.3	1093.3	752.8	752.8

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	2018 Wild Card Chess Championships (U14 Open)	2018-12-21	2018-12-24	Standard	4 Knights (4K)	7	7	3.5	Yes	Analysis
2	South African Junior Team Championships 2018 (U14E)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	5	Yes	Analysis
3	Inter Region GE vs JHB Metro 2018 (U14 Swiss)	2018-10-06	2018-10-06	Standard	Ekurhuleni (GE)	5	5	3	Yes	Analysis
4	Ekurhuleni Grand Prix Open 2018 (C)	2018-09-14	2018-09-15	Standard	Ekurhuleni (GE)	6	6	3.5	Yes	Analysis
5	Ekurhuleni Trials 2 2018 (U14)	2018-04-21	2018-04-21	Standard	Ekurhuleni (GE)	5	5	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Steyn, Z (Zurika)				Opponent Ngculana, Z (Zachuma)
2	4	Tournament Ekurhuleni Grand Prix Open 2018				Tournament Inter Region GE vs JHB Metro 2018
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-10-06	rnd 1	type Standard	result 0.5
		Opponent Black, C (Connor)				Opponent Price, DR (Daelen)
3	3	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-21	rnd 2	type Standard	result 0.5	date 2018-12-22	rnd 4	type Standard	result 0.5
		Opponent Eksteen, LH (Leigh-Hende)				Opponent Wang, I (Ikai)

#	Games	Start				End
1	5	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 3	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Steyn, Z (Zurika)				Opponent Ngculana, Z (Zachuma)
2	4	Tournament Ekurhuleni Grand Prix Open 2018				Tournament Inter Region GE vs JHB Metro 2018
		date 2018-09-15	rnd 4	type Standard	result 1	date 2018-10-06	rnd 1	type Standard	result 0.5
		Opponent Black, C (Connor)				Opponent Price, DR (Daelen)
3	3	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-21	rnd 2	type Standard	result 0.5	date 2018-12-22	rnd 4	type Standard	result 0.5
		Opponent Eksteen, LH (Leigh-Hende)				Opponent Wang, I (Ikai)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 5	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Evans, R (Robyn)				Opponent Ngculana, Z (Zachuma)
2	2	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-23	rnd 6	type Standard	result 1	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Duvenhage, LC (Leon)				Opponent Edwards, B (Brandon)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-19	rnd 6	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Morale, T (Tshiamo)				Opponent Hansen, R (Ryan)

#	Games	Start				End
1	3	Tournament Inter Region GE vs JHB Metro 2018				Tournament South African Junior Team Championships 2018
		date 2018-10-06	rnd 5	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Evans, R (Robyn)				Opponent Ngculana, Z (Zachuma)
2	2	Tournament 2018 Wild Card Chess Championships				Tournament 2018 Wild Card Chess Championships
		date 2018-12-23	rnd 6	type Standard	result 1	date 2018-12-24	rnd 7	type Standard	result 1
		Opponent Duvenhage, LC (Leon)				Opponent Edwards, B (Brandon)
3	2	Tournament South African Junior Team Championships 2018				Tournament South African Junior Team Championships 2018
		date 2018-12-19	rnd 6	type Standard	result 1	date 2018-12-20	rnd 7	type Standard	result 1
		Opponent Morale, T (Tshiamo)				Opponent Hansen, R (Ryan)

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	Jones ,E (Ethan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Jones ,E (Ethan)	2	958.2	745.7	2	934.8	745.7	0	0	0	0	0	0
2	Ngidi ,B (Bradley)	1	1	425	1	1	425	0	0	0	0	0	0
2	Ngidi ,B (Bradley)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Edwards ,B (Brandon)	1	1	425	1	1	425	0	0	0	0	0	0
3	Edwards ,B (Brandon)	1	1230.8	1655.8	1	1221.5	1655.8	0	0	0	0	0	0
4	Aldum ,C (Carla)	1	1	425	1	1	425	0	0	0	0	0	0
4	Aldum ,C (Carla)	1	1165	1590	1	1150.5	1590	0	0	0	0	0	0
5	Booysen ,ES (Edward Stefanus)	1	1	425	1	1	425	0	0	0	0	0	0
5	Booysen ,ES (Edward Stefanus)	1	988.8	1413.8	1	970	1413.8	0	0	0	0	0	0
6	De Beer ,J (Janka)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	De Beer ,J (Janka)	1	1191.4	766.4	1	1193.1	766.4	0	0	0	0	0	0
7	Minnaar ,JP (Jaun Pierre)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Minnaar ,JP (Jaun Pierre)	1	1237.9	812.9	1	1240.5	812.9	0	0	0	0	0	0
8	Hansen ,R (Ryan)	1	1	425	1	1	425	0	0	0	0	0	0
8	Hansen ,R (Ryan)	1	1098.1	1523.1	1	1078.8	1523.1	0	0	0	0	0	0
9	Evans ,R (Robyn)	1	1	425	1	1	425	0	0	0	0	0	0
9	Evans ,R (Robyn)	1	917.5	1342.5	1	636	1342.5	0	0	0	0	0	0
10	Gibbens ,JJW (James)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Gibbens ,JJW (James)	1	1039.1	1039.1	1	1069.9	1039.1	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Mokoena, J (Junior)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms