Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mosekiemang, J (Jan)

Chess SA id

172048512

FIDE id

Date of birth

1972-03-11 (Adult)

Gender

Male

Region

Ngaka Modiri Molema (NNM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-09-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1116.4	1122	1091.2	1091.2
Raw rating	1116.4	1122	1091.2	1091.2
Weighted rating	1116.4	1122	1091.2	1091.2
Weighted performance	0	0	0	0
Floor	619.4	627.6	591.2	591.2
K-factor	40	40	40	40
Min/Max rating change allowed	186.8	185.3	193.6	193.6
Highest rating	1257.6 2018-07-01	1267 2018-07-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1119.4 2018-08-01	1127.6 2018-08-01	1091.2 2024-02-01	1091.2 2024-02-01
Highest weighted rating	1119.4 2024-11-01	1127.6 2024-11-01	1091.2 2024-11-01	1091.2 2024-11-01
Highest weighted performance	1257.6 2018-07-01	1267 2018-07-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1116.4	1122	1091.2	1091.2
Analysis
Rating	1116.4	1122	1091.2	1091.2
Raw rating	1116.4	1122	1091.2	1091.2
Weighted rating	1116.4	1122	1091.2
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	619.4	627.6	591.2	591.2
Max/Min rating change allowed	186.8	185.3	193.6	193.6
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	1116.4	1122	1091.2	1091.2
New weighted rating	1116.4	1122	1091.2	1091.2
New weighted performance	0	0	0	0
Temp new rating	1116.4	1122	1091.2	1091.2
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1116.4	1122	1091.2	1091.2
New K-factor	40	40	40	40
New floor	619.4	627.6	591.2	591.2

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	53	53

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Ngaka Modiri Molema (NNM)
Province	Northwest (NW)
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	5	50	0	1182.2	1182.2
Standard	10	5	50	0	1182.2	1182.2
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1116.4	1122	1091.2	1091.2
2025-09-01	1116.4	1122	1091.2	1091.2
2025-08-01	1116.4	1122	1091.2	1091.2
2025-07-01	1116.4	1122	1091.2	1091.2
2025-06-01	1116.4	1122	1091.2	1091.2
2025-05-01	1116.4	1122	1091.2	1091.2
2025-04-01	1116.4	1122	1091.2	1091.2
2025-03-01	1116.4	1122	1091.2	1091.2
2025-02-01	1116.4	1122	1091.2	1091.2
2025-01-01	1116.4	1122	1091.2	1091.2
2024-12-01	1116.4	1122	1091.2	1091.2
2024-11-01	1116.4	1122	1091.2	1091.2
2024-10-01	1116.4	1122	1091.2	1091.2
2024-09-01	1116.4	1122	1091.2	1091.2
2024-08-01	1116.4	1122	1091.2	1091.2
2024-07-01	1116.4	1122	1091.2	1091.2
2024-06-01	1116.4	1122	1091.2	1091.2
2024-08-01	1116.4	1122	1091.2	1091.2
2024-04-01	1116.4	1122	1091.2	1091.2
2024-03-01	1116.4	1122	1091.2	1091.2
2024-02-01	1116.4	1122	1091.2	1091.2
2024-01-01	1116.4	1122	1091.2	1091.2
2023-12-01	1116.4	1122	1091.2	1091.2
2023-11-01	1116.4	1122	1091.2	1091.2

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	Heritage Day Chess Tournament 2018 (A)	2018-09-22	2018-09-22	Standard	Ngaka Modiri Molema (NNM)	5	5	2	Yes	Analysis
2	Ray Laureles Open 2018 (B)	2018-07-28	2018-07-28	Standard	Ngaka Modiri Molema (NNM)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament Ray Laureles Open 2018				Tournament Ray Laureles Open 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Dodo, M (Mpumelelo)				Opponent Makole, K (Kealekwa)
2	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 5	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Makamole, M (Mothusi)				Opponent Makamole, M (Mothusi)
3	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Senong, K (Kopano)

#	Games	Start				End
1	3	Tournament Ray Laureles Open 2018				Tournament Ray Laureles Open 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Dodo, M (Mpumelelo)				Opponent Makole, K (Kealekwa)
2	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 5	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Makamole, M (Mothusi)				Opponent Makamole, M (Mothusi)
3	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Senong, K (Kopano)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Ray Laureles Open 2018				Tournament Ray Laureles Open 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Dodo, M (Mpumelelo)				Opponent Makole, K (Kealekwa)
2	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 5	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Makamole, M (Mothusi)				Opponent Makamole, M (Mothusi)
3	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Senong, K (Kopano)

#	Games	Start				End
1	3	Tournament Ray Laureles Open 2018				Tournament Ray Laureles Open 2018
		date 2018-07-28	rnd 1	type Standard	result 1	date 2018-07-28	rnd 3	type Standard	result 1
		Opponent Dodo, M (Mpumelelo)				Opponent Makole, K (Kealekwa)
2	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 5	type Standard	result 1	date 2018-09-22	rnd 5	type Standard	result 1
		Opponent Makamole, M (Mothusi)				Opponent Makamole, M (Mothusi)
3	1	Tournament Heritage Day Chess Tournament 2018				Tournament Heritage Day Chess Tournament 2018
		date 2018-09-22	rnd 3	type Standard	result 1	date 2018-09-22	rnd 3	type Standard	result 1
		Opponent Senong, K (Kopano)				Opponent Senong, K (Kopano)

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	Laureles ,R (Raymundo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Laureles ,R (Raymundo)	1	1537.6	1112.6	1	1604.6	1112.6	0	0	0	0	0	0
2	Nkululeko ,M (Mqobongo)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Nkululeko ,M (Mqobongo)	1	1125	700	1	1110	700	0	0	0	0	0	0
3	Makamole ,M (Mothusi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Makamole ,M (Mothusi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Ncube ,I (Innocent)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Ncube ,I (Innocent)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Mafojane ,L (Lesego)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mafojane ,L (Lesego)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Tiro ,R (Reabetswe)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Tiro ,R (Reabetswe)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Bopalamo ,O (Omphile)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Bopalamo ,O (Omphile)	1	1213.7	788.7	1	1220.2	788.7	0	0	0	0	0	0
8	Makole ,K (Kealekwa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Makole ,K (Kealekwa)	1	1051	1476	1	1051	1476	0	0	0	0	0	0
9	Senong ,K (Kopano)	1	1	425	1	1	425	0	0	0	0	0	0
9	Senong ,K (Kopano)	1	954.6	1379.6	1	955.8	1379.6	0	0	0	0	0	0
10	Dodo ,M (Mpumelelo)	1	1	425	1	1	425	0	0	0	0	0	0
10	Dodo ,M (Mpumelelo)	1	1140.8	1565.8	1	1181	1565.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Mosekiemang, J (Jan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms