Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ntsokoane, OMJ (Ofentse Mosa Junior)

Chess SA id

110077120

FIDE id

Date of birth

2010-05-14 (U16)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1219.2	1204.6	553.6	553.6
Raw rating	1219.2	1204.6	553.6	553.6
Weighted rating	1219.2	1204.6	553.6	553.6
Weighted performance	307.1	305.1	0	0
Floor	761.6	755.7	500	500
K-factor	36	36	40	40
Min/Max rating change allowed	161.3	164.7	416.5	416.5
Highest rating	1261.6 2020-02-01	1255.7 2020-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1261.6 2020-02-01	1255.7 2020-02-01	553.6 2024-02-01	553.6 2024-02-01
Highest weighted rating	1261.6 2021-12-01	1255.7 2021-10-01	553.6 2024-11-01	553.6 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1219.2	1204.6	553.6	553.6
Analysis
Rating	1219.2	1204.6	553.6	553.6
Raw rating	1219.2	1204.6	553.6	553.6
Weighted rating	1219.2	1204.6	553.6
Weighted performance	307.1	305.1	0
K-factor	36	36	40	40
Floor	761.6	755.7	500	500
Max/Min rating change allowed	161.3	164.7	416.5	416.5
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	1219.2	1204.6	553.6	553.6
New weighted rating	1219.2	1204.6	553.6	553.6
New weighted performance	300.4	298.5	0	0
Temp new rating	1219.2	1204.6	553.6	553.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1219.2	1204.6	553.6	553.6
New K-factor	36	36	40	40
New floor	761.6	755.7	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	187	187

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 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	120	65.5	54.58	39	1041.5	1080.5
Standard	120	65.5	54.58	39	1041.5	1080.5
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1219.2	1204.6	553.6	553.6
2025-09-30	1219.2	1204.6	553.6	553.6
2025-09-01	1219.2	1204.6	553.6	553.6
2025-08-01	1219.2	1204.6	553.6	553.6
2025-07-01	1219.2	1204.6	553.6	553.6
2025-06-01	1219.2	1204.6	553.6	553.6
2025-05-01	1219.2	1204.6	553.6	553.6
2025-04-01	1219.2	1204.6	553.6	553.6
2025-03-01	1219.2	1204.6	553.6	553.6
2025-02-01	1219.2	1204.6	553.6	553.6
2025-01-01	1219.2	1204.6	553.6	553.6
2024-12-01	1219.2	1204.6	553.6	553.6
2024-11-01	1219.2	1204.6	553.6	553.6
2024-10-01	1219.2	1204.6	553.6	553.6
2024-09-01	1219.2	1204.6	553.6	553.6
2024-08-01	1219.2	1204.6	553.6	553.6
2024-07-01	1219.2	1204.6	553.6	553.6
2024-09-01	1219.2	1204.6	553.6	553.6
2024-05-01	1219.2	1204.6	553.6	553.6
2024-04-01	1219.2	1204.6	553.6	553.6
2024-03-01	1219.2	1204.6	553.6	553.6
2024-02-01	1219.2	1204.6	553.6	553.6
2024-01-01	1219.2	1204.6	553.6	553.6
2023-12-01	1219.2	1204.6	553.6	553.6

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	Carel`s Open 2020 (B)	2020-02-29	2020-02-29	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
2	2019 South African Junior Team Championships (U10C)	2020-01-04	2020-01-08	Standard	4 Knights (4K)	7	7	4	Yes	Analysis
3	Sedibeng DF Malherbe Open 2019 (C)	2019-10-12	2019-10-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
4	Fonteine Ope 2019 (B)	2019-10-19	2019-10-19	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
5	Fonteine Ope 2019 (C)	2019-10-19	2019-10-19	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
6	GE vs GSV Inter Regional 2019 (U12+U14 Mixed)	2019-10-26	2019-10-26	Standard	Ekurhuleni (GE)	5	5	1	Yes	Analysis
7	Sedibeng Heritageday Open 2019 (B)	2019-09-24	2019-09-24	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
8	LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (C)	2019-08-31	2019-08-31	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
9	TST-MSA Chess Open 2019 (D)	2019-07-20	2019-07-20	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
10	Vaal Chess Club Open 2019 (C)	2019-06-01	2019-06-01	Standard	Sedibeng (GSV)	5	0	0	No	Analysis
11	Word of Life 2019 (D)	2019-05-11	2019-05-11	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
12	South African Junior Team Championships 2018 (U10C)	2018-12-16	2018-12-20	Standard	4 Knights (4K)	7	7	3	Yes	Analysis
13	2018 Interregion Sedibeng vs Ekurhuleni (B)	2018-11-03	2018-11-03	Standard	Sedibeng (GSV)	6	5	5	Yes	Analysis
14	Henley Open 2018 (C)	2018-09-08	2018-09-08	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
15	Eureka Chess Open 2018 (H)	2018-09-29	2018-09-29	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
16	TST-MSA Tournament 2018 (E)	2018-07-21	2018-07-21	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
17	Sasolburg Open 2018 (C)	2018-06-02	2018-06-02	Standard	Sedibeng (GSV)	5	4	1.5	Yes	Analysis
18	Hoerskool Drie Riviere Open 2018 (D)	2018-06-09	2018-06-09	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
19	Word of Life Open 2018 (D)	2018-05-12	2018-05-12	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
20	Heidelberg Skaak Klub 2018 (Team 10)	2018-05-05	2018-05-05	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
21	D7 Primary School League 2023 (U11 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	4	Yes	Analysis
22	Henley Open 2018 (C)	2018-03-10	2018-03-10	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis
23	D7 Individual 2018 (U9 Boys)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	3	Yes	Analysis
24	2018 Volkskool Open (E)	2018-02-04	2018-02-04	Standard	Sedibeng (GSV)	5	5	1	Yes	Analysis
25	South African Junior Wildcard Championships 2017 (U8 Open)	2018-01-09	2018-01-12	Standard	4 Knights (4K)	7	0	0	No	Analysis
26	South African Junior Team Championships 2017 (U8B+U8 Girls)	2018-01-04	2018-01-08	Standard	4 Knights (4K)	7	7	5	Yes	Analysis

#	Games	Start				End
1	7	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament South African Junior Team Championships 2018
		date 2018-11-03	rnd 1	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Grootboom, C (Chante)				Opponent Lodi, O (Olebogeng)
2	5	Tournament Sedibeng Heritageday Open 2019				Tournament Sedibeng DF Malherbe Open 2019
		date 2019-09-24	rnd 4	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Walsh, K (Kayleigh)				Opponent Schutte, R (Rohan)
3	5	Tournament D7 Primary School League 2023				Tournament Heidelberg Skaak Klub 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Khambule, N (Nhlanhla)				Opponent Matsunyane, E (Edwin)

#	Games	Start				End
1	7	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament South African Junior Team Championships 2018
		date 2018-11-03	rnd 1	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Grootboom, C (Chante)				Opponent Lodi, O (Olebogeng)
2	5	Tournament Sedibeng Heritageday Open 2019				Tournament Sedibeng DF Malherbe Open 2019
		date 2019-09-24	rnd 4	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Walsh, K (Kayleigh)				Opponent Schutte, R (Rohan)
3	5	Tournament D7 Primary School League 2023				Tournament Heidelberg Skaak Klub 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Khambule, N (Nhlanhla)				Opponent Matsunyane, E (Edwin)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament South African Junior Team Championships 2018
		date 2018-11-03	rnd 1	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Grootboom, C (Chante)				Opponent Lodi, O (Olebogeng)
2	5	Tournament Sedibeng Heritageday Open 2019				Tournament Sedibeng DF Malherbe Open 2019
		date 2019-09-24	rnd 4	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Walsh, K (Kayleigh)				Opponent Schutte, R (Rohan)
3	5	Tournament D7 Primary School League 2023				Tournament Heidelberg Skaak Klub 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Khambule, N (Nhlanhla)				Opponent Matsunyane, E (Edwin)

#	Games	Start				End
1	7	Tournament 2018 Interregion Sedibeng vs Ekurhuleni				Tournament South African Junior Team Championships 2018
		date 2018-11-03	rnd 1	type Standard	result 1	date 2018-12-16	rnd 2	type Standard	result 1
		Opponent Grootboom, C (Chante)				Opponent Lodi, O (Olebogeng)
2	5	Tournament Sedibeng Heritageday Open 2019				Tournament Sedibeng DF Malherbe Open 2019
		date 2019-09-24	rnd 4	type Standard	result 1	date 2019-10-12	rnd 3	type Standard	result 1
		Opponent Walsh, K (Kayleigh)				Opponent Schutte, R (Rohan)
3	5	Tournament D7 Primary School League 2023				Tournament Heidelberg Skaak Klub 2018
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-05-05	rnd 2	type Standard	result 1
		Opponent Khambule, N (Nhlanhla)				Opponent Matsunyane, E (Edwin)

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	Sithole ,O (Ofentse)	3	1	-141.7	3	1	-141.7	0	0	0	0	0	0
1	Sithole ,O (Ofentse)	3	1162.1	1020.4	3	1153	1020.4	0	0	0	0	0	0
2	Naude ,E (Enrique)	2	1	0	2	1	0	0	0	0	0	0	0
2	Naude ,E (Enrique)	2	1109.3	1109.3	2	1115.5	1109.3	0	0	0	0	0	0
3	Coetzee ,A (Anika)	2	1	0	2	1	0	0	0	0	0	0	0
3	Coetzee ,A (Anika)	2	917.4	917.4	2	923.3	917.4	0	0	0	0	0	0
4	Vogel ,S (Stian)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Vogel ,S (Stian)	2	700.6	275.6	2	700.6	275.6	0	0	0	0	0	0
5	Swart ,W (Wian)	2	0	-425	2	0	-425	0	0	0	0	0	0
5	Swart ,W (Wian)	2	911.2	486.2	2	911	486.2	0	0	0	0	0	0
6	Tolmay ,L (Llewellyn)	2	0	-425	2	0	-425	0	0	0	0	0	0
6	Tolmay ,L (Llewellyn)	2	1117.9	692.9	2	1124.4	692.9	0	0	0	0	0	0
7	Botha ,K (Kriegler)	2	0	-425	2	0	-425	0	0	0	0	0	0
7	Botha ,K (Kriegler)	2	720.4	295.4	2	751.8	295.4	0	0	0	0	0	0
8	Udith ,R (Rohan)	2	2	425	2	2	425	0	0	0	0	0	0
8	Udith ,R (Rohan)	2	1030.1	1455.1	2	1028	1455.1	0	0	0	0	0	0
9	Vermeulen ,A (Anrich)	2	0	-425	2	0	-425	0	0	0	0	0	0
9	Vermeulen ,A (Anrich)	2	1194.7	769.7	2	1189.8	769.7	0	0	0	0	0	0
10	Du Plessis ,D (Domimique)	2	1	0	2	1	0	0	0	0	0	0	0
10	Du Plessis ,D (Domimique)	2	1067.9	1067.9	2	1068.6	1067.9	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Ntsokoane, OMJ (Ofentse Mosa Junior)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms