Chess South Africa Ratings Database

PLAYER PAGE

Personal

Makhubalo, O (Olwethu)

Chess SA id

104076019

FIDE id

Date of birth

2004-04-16 (Adult)

Gender

Male

Region

Mangaung (FMB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-12

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	749.2	589.2	741.6	558.4
Raw rating	749.2	589.2	741.6	558.4
Weighted rating	748.7	588.9	741.6	558.4
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	315.2	395.9	318.6	413.6
Highest rating	1227.3 2022-08-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01
Highest raw rating	749.2 2024-02-01	589.2 2024-02-01	741.6 2024-02-01	558.4 2024-02-01
Highest weighted rating	749.2 2024-11-01	589.2 2024-11-01	741.6 2024-11-01	558.4 2024-11-01
Highest weighted performance	1227.3 2022-08-01	1200 2024-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	749.2	589.2	741.6	558.4
Analysis
Rating	749.2	589.2	741.6	558.4
Raw rating	749.2	589.2	741.6	558.4
Weighted rating	748.7	588.9	741.6
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	315.2	395.9	318.6	413.6
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	749.2	589.2	741.6	558.4
New weighted rating	749	589.1	741.6	558.4
New weighted performance	0	0	0	0
Temp new rating	749.2	589.2	741.6	558.4
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	749.2	589.2	741.6	558.4
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	10	0	10
	0	0	0
History	63	53	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Mangaung (FMB)
Province	Free State (FS)
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	6	60	85	1213.2	1298.2
Standard	0	0	0	0	0	0
Rapid	10	6	60	85	1213.2	1298.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	749.2	589.2	741.6	558.4
2025-09-01	749.2	589.2	741.6	558.4
2025-08-01	749.2	589.2	741.6	558.4
2025-07-01	749.2	589.2	741.6	558.4
2025-06-01	749.2	589.2	741.6	558.4
2025-05-01	749.2	589.2	741.6	558.4
2025-04-01	749.2	589.2	741.6	558.4
2025-03-01	749.2	589.2	741.6	558.4
2025-02-01	749.2	589.2	741.6	558.4
2025-01-01	749.2	589.2	741.6	558.4
2024-12-01	749.2	589.2	741.6	558.4
2024-11-01	749.2	589.2	741.6	558.4
2024-10-01	749.2	589.2	741.6	558.4
2024-09-01	749.2	589.2	741.6	558.4
2024-08-01	749.2	589.2	741.6	558.4
2024-07-01	749.2	589.2	741.6	558.4
2024-06-01	749.2	589.2	741.6	558.4
2024-08-01	749.2	589.2	741.6	558.4
2024-04-01	749.2	589.2	741.6	558.4
2024-03-01	749.2	589.2	741.6	558.4
2024-02-01	749.2	589.2	741.6	558.4
2024-01-01	749.2	589.2	741.6	558.4
2023-12-01	696.4	558.4	741.6	558.4
2023-11-01	696.4	558.4	741.6	558.4

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	Bloemfontein School League 2022 (U19)	2022-08-12	2022-08-12	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis
2	Bloemfontein Schools League 2022 (U19+Open)	2022-02-25	2022-02-25	Rapid	Mangaung (FMB)	5	5	3	Yes	Analysis

#	Games	Start				End
1	2	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Nthunya, M (Mpho)				Opponent Matsoso, K (Kgotso)
2	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 3	type Rapid	result 1
		Opponent Modise, M (Masego)				Opponent Pretorius, A (Ane)
3	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 2	type Rapid	result 1
		Opponent Molefe, L (Lesley)				Opponent Molefe, L (Lesley)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Nthunya, M (Mpho)				Opponent Matsoso, K (Kgotso)
2	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 3	type Rapid	result 1
		Opponent Modise, M (Masego)				Opponent Pretorius, A (Ane)
3	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 2	type Rapid	result 1
		Opponent Molefe, L (Lesley)				Opponent Molefe, L (Lesley)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Nthunya, M (Mpho)				Opponent Matsoso, K (Kgotso)
2	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 3	type Rapid	result 1
		Opponent Modise, M (Masego)				Opponent Pretorius, A (Ane)
3	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 2	type Rapid	result 1
		Opponent Molefe, L (Lesley)				Opponent Molefe, L (Lesley)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 4	type Rapid	result 1	date 2022-08-12	rnd 5	type Rapid	result 1
		Opponent Nthunya, M (Mpho)				Opponent Matsoso, K (Kgotso)
2	2	Tournament Bloemfontein Schools League 2022				Tournament Bloemfontein Schools League 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 3	type Rapid	result 1
		Opponent Modise, M (Masego)				Opponent Pretorius, A (Ane)
3	1	Tournament Bloemfontein School League 2022				Tournament Bloemfontein School League 2022
		date 2022-08-12	rnd 2	type Rapid	result 1	date 2022-08-12	rnd 2	type Rapid	result 1
		Opponent Molefe, L (Lesley)				Opponent Molefe, L (Lesley)

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	Rossouw ,J (Johrne)	2	0	-425	0	0	0	2	0	-425	0	0	0
1	Rossouw ,J (Johrne)	2	1403.6	978.6	0	0	0	2	1064.3	978.6	0	0	0
2	Pretorius ,A (Ane)	1	1	425	0	0	0	1	1	425	0	0	0
2	Pretorius ,A (Ane)	1	1100.8	1525.8	0	0	0	1	599.2	1525.8	0	0	0
3	Molefe ,L (Lesley)	1	1	425	0	0	0	1	1	425	0	0	0
3	Molefe ,L (Lesley)	1	1184.7	1609.7	0	0	0	1	1200	1609.7	0	0	0
4	Melville ,J (Joalize)	1	1	425	0	0	0	1	1	425	0	0	0
4	Melville ,J (Joalize)	1	1030.7	1455.7	0	0	0	1	616	1455.7	0	0	0
5	Matsoso ,K (Kgotso)	1	1	425	0	0	0	1	1	425	0	0	0
5	Matsoso ,K (Kgotso)	1	1182.2	1607.2	0	0	0	1	1142	1607.2	0	0	0
6	Herbst ,D (Danielle)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Herbst ,D (Danielle)	1	1128.9	703.9	0	0	0	1	562.6	703.9	0	0	0
7	Nthunya ,M (Mpho)	1	1	425	0	0	0	1	1	425	0	0	0
7	Nthunya ,M (Mpho)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Modise ,M (Masego)	1	1	425	0	0	0	1	1	425	0	0	0
8	Modise ,M (Masego)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
9	Jordaan ,W (Wian)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Jordaan ,W (Wian)	1	1297.5	872.5	0	0	0	1	1053.4	872.5	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Makhubalo, O (Olwethu)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms