Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mokoena, J (Jabulani)

Chess SA id

171084921

FIDE id

Date of birth

1971-11-27 (Adult)

Gender

Male

Region

Frances Baard (NCF)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-02-03

Personal details last changed

2025-08-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1452	1436.4	1468.6	1468.6
Raw rating	1452	1436.2	1468.6	1468.6
Weighted rating	1451.8	1436.4	1468.6	1468.2
Weighted performance	962.3	961.8	0	0
Floor	968.6	968.6	968.6	968.6
K-factor	32	32	32	32
Min/Max rating change allowed	115.8	118.4	113.1	113.1
Highest rating	1468.6 2018-01-01	1468.6 2018-01-01	1468.6 2019-02-01	1468.6 2019-02-01
Highest raw rating	1468.6 2018-01-01	1468.6 2018-01-01	1468.6 2024-02-01	1468.6 2024-02-01
Highest weighted rating	1468.6 2018-01-01	1468.6 2018-01-01	1468.6 2019-02-01	1468.6 2019-02-01
Highest weighted performance	1435.5 2018-09-01	1436.2 2018-09-01	1200 2024-02-01	1322.9 2019-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1452	1436.4	1468.6	1468.6
Analysis
Rating	1452	1436.4	1468.6	1468.6
Raw rating	1452	1436.2	1468.6	1468.6
Weighted rating	1451.8	1436.4	1468.6
Weighted performance	962.3	961.8	0
K-factor	32	32	32	32
Floor	968.6	968.6	968.6	968.6
Max/Min rating change allowed	115.8	118.4	113.1	113.1
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	1452	1436.2	1468.6	1468.6
New weighted rating	1452	1436.4	1468.6	1468.5
New weighted performance	961.8	961.3	0	0
Temp new rating	1452	1436.4	1468.6	1468.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1452	1436.4	1468.6	1468.6
New K-factor	32	32	32	32
New floor	968.6	968.6	968.6	968.6

Item	Main	Standard	Blitz
	0	0	0
	0	0	0
	5	5	0
	5	5	0
	5	5	0
	17	17	0
History	119	106	13

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Frances Baard (NCF)
Province	Northern Cape (NC)
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	63	28	44.44	-47.2	1437.4	1390.2
Standard	57	26	45.61	-37.3	1434.7	1397.4
Rapid	0	0	0	0	0	0
Blitz	6	2	33.33	-141.7	1463.7	1322

Date	Main	Standard	Rapid	Blitz
2025-09-30	1452	1436.2	1468.6	1468.6
2025-09-01	1452	1436.2	1468.6	1468.6
2025-08-01	1452	1436.2	1468.6	1468.6
2025-07-01	1452	1436.2	1468.6	1468.6
2025-06-01	1452	1436.2	1468.6	1468.6
2025-05-01	1452	1436.2	1468.6	1468.6
2025-04-01	1452	1436.2	1468.6	1468.6
2025-03-01	1452	1436.2	1468.6	1468.6
2025-02-01	1452	1436.2	1468.6	1468.6
2025-01-01	1452	1436.2	1468.6	1468.6
2024-12-01	1452	1436.2	1468.6	1468.6
2024-11-01	1452	1436.2	1468.6	1468.6
2024-10-01	1452	1436.2	1468.6	1468.6
2024-09-01	1452	1436.2	1468.6	1468.6
2024-08-01	1452	1436.2	1468.6	1468.6
2024-07-01	1452	1436.2	1468.6	1468.6
2024-06-01	1452	1436.2	1468.6	1468.6
2024-08-01	1452	1436.2	1468.6	1468.6
2024-04-01	1452	1436.2	1468.6	1468.6
2024-03-01	1452	1436.2	1468.6	1468.6
2024-02-01	1461.2	1449.9	1468.6	1468.6
2024-01-01	1461.2	1449.9	1468.6	1468.6
2023-12-01	1407.9	1419.9	1468.6	1425
2023-11-01	1407.9	1419.9	1468.6	1425

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	2024 Sol Plaatje Open	2024-02-03	2024-02-03	Standard	Frances Baard (NCF)	5	5	1	Yes	Analysis
2	Inter Regional Chess Championship 2023 (Adults)	2023-05-19	2023-05-20	Standard	Mangaung (FMB)	5	5	3	Yes	Analysis
3	Frances Baard Trials 2022 (Adults)	2022-10-01	2022-10-01	Standard	Frances Baard (NCF)	5	5	4	Yes	Analysis
4	Frances Baard Chess Teams Tournament 2021	2021-09-24	2021-09-26	Standard	Frances Baard (NCF)	7	1	0	Yes	Analysis
5	Sol Plaatje Round Robin II 2021	2021-01-29	2021-01-31	Standard	Frances Baard (NCF)	5	5	1.5	Yes	Analysis
6	Sol Plaatje Round Robin I 2021	2021-01-16	2021-01-17	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
7	Kimberley 4-Way Tournament 2021	2021-01-08	2021-01-10	Standard	Frances Baard (NCF)	6	6	1.5	Yes	Analysis
8	NC Open 2020 (A)	2020-02-28	2020-03-01	Standard	Frances Baard (NCF)	5	5	2	Yes	Analysis
9	Frances Baard IRCC Trials 2019 (U20 Boys+Adults)	2019-04-13	2019-04-13	Standard	Frances Baard (NCF)	5	4	1	Yes	Analysis
10	Douglas Chess Club Open 2019	2019-03-09	2019-03-09	Standard	Pixley-ka-Seme (NCP)	5	5	3.5	Yes	Analysis
11	2019 BMI Lesotho Open Chess Championship	2019-02-02	2019-02-03	Blitz	Lesotho (LES)	6	6	2	Yes	Analysis
12	Moja Closed 2019	2019-01-05	2019-01-05	Standard	Frances Baard (NCF)	5	4	2.5	Yes	Analysis
13	Frances Baard League 2018	2018-09-29	2018-09-30	Standard	Frances Baard (NCF)	6	3	2	Yes	Analysis
14	Moja Chess Club Open Tournament 2018 (A)	2018-03-02	2018-03-04	Standard	Frances Baard (NCF)	6	4	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Frances Baard Trials 2022				Tournament Inter Regional Chess Championship 2023
		date 2022-10-01	rnd 3	type Standard	result 1	date 2023-05-19	rnd 2	type Standard	result 1
		Opponent Motsamai, T (Tshenolo)				Opponent May, J (Jaina)
2	4	Tournament Douglas Chess Club Open 2019				Tournament Douglas Chess Club Open 2019
		date 2019-03-09	rnd 2	type Standard	result 0.5	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Mashope, MD (Mpho)				Opponent Pesa, MA (Mofoka)
3	4	Tournament Frances Baard League 2018				Tournament Moja Closed 2019
		date 2018-09-30	rnd 6	type Standard	result 1	date 2019-01-05	rnd 3	type Standard	result 0.5
		Opponent Ahjum, SHA (Savannah)				Opponent Bobe, A (Andile)

#	Games	Start				End
1	5	Tournament Frances Baard Trials 2022				Tournament Inter Regional Chess Championship 2023
		date 2022-10-01	rnd 3	type Standard	result 1	date 2023-05-19	rnd 2	type Standard	result 1
		Opponent Motsamai, T (Tshenolo)				Opponent May, J (Jaina)
2	4	Tournament Douglas Chess Club Open 2019				Tournament Douglas Chess Club Open 2019
		date 2019-03-09	rnd 2	type Standard	result 0.5	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Mashope, MD (Mpho)				Opponent Pesa, MA (Mofoka)
3	4	Tournament Frances Baard League 2018				Tournament Moja Closed 2019
		date 2018-09-30	rnd 6	type Standard	result 1	date 2019-01-05	rnd 3	type Standard	result 0.5
		Opponent Ahjum, SHA (Savannah)				Opponent Bobe, A (Andile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-03	rnd 5	type Blitz	result 1	date 2019-02-03	rnd 5	type Blitz	result 1
		Opponent Sekhoto Lehlohonolo				Opponent Sekhoto Lehlohonolo
2	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-02	rnd 1	type Blitz	result 1	date 2019-02-02	rnd 1	type Blitz	result 1
		Opponent Milford Zoe				Opponent Milford Zoe

#	Games	Start				End
1	5	Tournament Frances Baard Trials 2022				Tournament Inter Regional Chess Championship 2023
		date 2022-10-01	rnd 3	type Standard	result 1	date 2023-05-19	rnd 2	type Standard	result 1
		Opponent Motsamai, T (Tshenolo)				Opponent May, J (Jaina)
2	3	Tournament Douglas Chess Club Open 2019				Tournament Douglas Chess Club Open 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Matikaan, D (Donald)				Opponent Pesa, MA (Mofoka)
3	3	Tournament Frances Baard League 2018				Tournament Moja Closed 2019
		date 2018-09-30	rnd 6	type Standard	result 1	date 2019-01-05	rnd 2	type Standard	result 1
		Opponent Ahjum, SHA (Savannah)				Opponent Skota, S (Sbusiso)

#	Games	Start				End
1	5	Tournament Frances Baard Trials 2022				Tournament Inter Regional Chess Championship 2023
		date 2022-10-01	rnd 3	type Standard	result 1	date 2023-05-19	rnd 2	type Standard	result 1
		Opponent Motsamai, T (Tshenolo)				Opponent May, J (Jaina)
2	3	Tournament Douglas Chess Club Open 2019				Tournament Douglas Chess Club Open 2019
		date 2019-03-09	rnd 3	type Standard	result 1	date 2019-03-09	rnd 5	type Standard	result 1
		Opponent Matikaan, D (Donald)				Opponent Pesa, MA (Mofoka)
3	3	Tournament Frances Baard League 2018				Tournament Moja Closed 2019
		date 2018-09-30	rnd 6	type Standard	result 1	date 2019-01-05	rnd 2	type Standard	result 1
		Opponent Ahjum, SHA (Savannah)				Opponent Skota, S (Sbusiso)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-03	rnd 5	type Blitz	result 1	date 2019-02-03	rnd 5	type Blitz	result 1
		Opponent Sekhoto Lehlohonolo				Opponent Sekhoto Lehlohonolo
2	1	Tournament 2019 BMI Lesotho Open Chess Championship				Tournament 2019 BMI Lesotho Open Chess Championship
		date 2019-02-02	rnd 1	type Blitz	result 1	date 2019-02-02	rnd 1	type Blitz	result 1
		Opponent Milford Zoe				Opponent Milford Zoe

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	Pesa ,MA (Mofoka Alfred)	6	2	-141.7	6	2	-141.7	0	0	0	0	0	0
1	Pesa ,MA (Mofoka Alfred)	6	1770.3	1628.7	6	1772.1	1628.7	0	0	0	0	0	0
2	Mathebula ,X (Xolani Cebo)	4	0	-425	4	0	-425	0	0	0	0	0	0
2	Mathebula ,X (Xolani Cebo)	4	1624.4	1199.4	4	1641.2	1199.4	0	0	0	0	0	0
3	Pondo ,D (Daniel)	4	1	-212.5	4	1	-212.5	0	0	0	0	0	0
3	Pondo ,D (Daniel)	4	1317	1104.5	4	1301.2	1104.5	0	0	0	0	0	0
4	Sikwati ,L (Lizo)	4	0	-425	4	0	-425	0	0	0	0	0	0
4	Sikwati ,L (Lizo)	4	1819.2	1394.2	4	1849.6	1394.2	0	0	0	0	0	0
5	Bobe ,A (Andile)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
5	Bobe ,A (Andile)	3	1180	896.7	3	1196.5	896.7	0	0	0	0	0	0
6	Magagula ,I (Immanuel)	2	1	0	2	1	0	0	0	0	0	0	0
6	Magagula ,I (Immanuel)	2	1525.8	1525.8	2	1539	1525.8	0	0	0	0	0	0
7	Ahjum ,SHA (Savannah)	2	1	0	2	1	0	0	0	0	0	0	0
7	Ahjum ,SHA (Savannah)	2	1462.9	1462.9	2	1459.7	1462.9	0	0	0	0	0	0
8	Mashope ,MD (Mpho Daniel)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
8	Mashope ,MD (Mpho Daniel)	2	1584.6	1797.1	2	1580.2	1797.1	0	0	0	0	0	0
9	Mathamela ,GM (George Mosimanegape)	2	2	425	2	2	425	0	0	0	0	0	0
9	Mathamela ,GM (George Mosimanegape)	2	1398.8	1823.8	2	1401.4	1823.8	0	0	0	0	0	0
10	Rode ,CM (Christoph Maritz)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Rode ,CM (Christoph Maritz)	1	1440.7	1015.7	1	1446.9	1015.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Mokoena, J (Jabulani)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms