Chess South Africa Ratings Database

PLAYER PAGE

Personal

Modisane, O (Ontlametse)

Chess SA id

1090324323

FIDE id

Date of birth

2009-01-31 (U18)

Gender

Male

Region

Bojanala Platina (NBR)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1214.4	1200	1222.5	1200
Raw rating	1214.4	1200	1222.5	1200
Weighted rating	1202.3	1200	1203.5	1200
Weighted performance	0	0	0	0
Floor	714.4	700	722.5	700
K-factor	36	40	36	40
Min/Max rating change allowed	162.4	165.8	160.6	165.8
Highest rating	1214.4 2025-09-01	1199.9 2025-08-05	1222.5 2025-09-01	1199.9 2025-08-05
Highest raw rating	1214.4 2025-09-01	1199.9 2025-08-05	1222.5 2025-09-01	1199.9 2025-08-05
Highest weighted rating	1201.2 2025-09-01	1199.9 2025-08-05	1201.8 2025-09-01	1199.9 2025-08-05
Highest weighted performance	0 1900-01-01	0 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1214.4	1200	1222.5	1200
Analysis
Rating	1214.4	1200	1222.5	1200
Raw rating	1214.4	1200	1222.5	1200
Weighted rating	1202.3	1200	1203.5
Weighted performance	0	0	0
K-factor	36	40	36	40
Floor	714.4	700	722.5	700
Max/Min rating change allowed	162.4	165.8	160.6	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	1214.4	1200	1222.5	1200
New weighted rating	1203.3	1200	1205.2	1200
New weighted performance	0	0	0	0
Temp new rating	1214.4	1200	1222.5	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1214.4	1200	1222.5	1200
New K-factor	36	36	36	36
New floor	714.4	700	722.5	700

Item	Main	Rapid
	0	0
	5	5
	0	0
	0	0
	0	0
	0	0
History	5	5

Games since
	Main 5	Standard 0		Rapid 5		Blitz 0
Gender	Male
Age group	U18
Region	Bojanala Platina (NBR)
Province	Northwest (NW)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	5	3	60	85	1195.1	1280.1
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1195.1	1280.1
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	5	3	60	85	1195.1	1280.1
Standard	0	0	0	0	0	0
Rapid	5	3	60	85	1195.1	1280.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1214.4	1200	1222.5	1200
2025-09-01	1214.4	1200	1222.5	1200
2025-08-01	1200	1200	1200	1200
2025-07-01	1200	1200	1200	1200
2025-06-01	1200	1200	1200	1200
2025-05-01	1200	1200	1200	1200
2025-04-01	1200	1200	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (High School B)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Bojanala's Clash Of Schools 2025 (High School B)	2025-08-02	2025-08-02	Rapid	Bojanala Platina (NBR)	5	5	3	Yes	Analysis

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, A (Aldo)				Opponent Van Den Heever, A (Aldo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Rapetswa, O (Ofentse)				Opponent Rapetswa, O (Ofentse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Petlele, O (Oreneile)				Opponent Petlele, O (Oreneile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, A (Aldo)				Opponent Van Den Heever, A (Aldo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Rapetswa, O (Ofentse)				Opponent Rapetswa, O (Ofentse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Petlele, O (Oreneile)				Opponent Petlele, O (Oreneile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, A (Aldo)				Opponent Van Den Heever, A (Aldo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Rapetswa, O (Ofentse)				Opponent Rapetswa, O (Ofentse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Petlele, O (Oreneile)				Opponent Petlele, O (Oreneile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 5	type Rapid	result 1	date 2025-08-02	rnd 5	type Rapid	result 1
		Opponent Van Den Heever, A (Aldo)				Opponent Van Den Heever, A (Aldo)
2	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 3	type Rapid	result 1	date 2025-08-02	rnd 3	type Rapid	result 1
		Opponent Rapetswa, O (Ofentse)				Opponent Rapetswa, O (Ofentse)
3	1	Tournament Bojanala's Clash Of Schools 2025				Tournament Bojanala's Clash Of Schools 2025
		date 2025-08-02	rnd 1	type Rapid	result 1	date 2025-08-02	rnd 1	type Rapid	result 1
		Opponent Petlele, O (Oreneile)				Opponent Petlele, O (Oreneile)

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	Beyneveldt ,A (Armand)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Beyneveldt ,A (Armand)	1	1165.1	740.1	0	0	0	1	1218.2	740.1	0	0	0
2	Rapetswa ,O (Ofentse)	1	1	425	0	0	0	1	1	425	0	0	0
2	Rapetswa ,O (Ofentse)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
3	Van Den Heever ,A (Aldo)	1	1	425	0	0	0	1	1	425	0	0	0
3	Van Den Heever ,A (Aldo)	1	1213.2	1638.2	0	0	0	1	1200	1638.2	0	0	0
4	Ramong ,R (Remofilwe)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Ramong ,R (Remofilwe)	1	1199	774	0	0	0	1	1199.6	774	0	0	0
5	Petlele ,O (Oreneile)	1	1	425	0	0	0	1	1	425	0	0	0
5	Petlele ,O (Oreneile)	1	1198.2	1623.2	0	0	0	1	1199.3	1623.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Modisane, O (Ontlametse)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms