Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mlimisi, O (Onako)

Chess SA id

1130307701

FIDE id

Date of birth

2013-01-04 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-08-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1193.7	1183.2	1225.2	1200
Raw rating	1140.9	1126.9	1225.2	1200
Weighted rating	1193.7	1183.2	1223.4	1200
Weighted performance	0	0	0	0
Floor	714.2	700	725.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	180.4	184	160	165.8
Highest rating	1240.6 2024-07-01	1200 2024-10-01	1312.4 2024-07-01	1200 2024-10-01
Highest raw rating	1214.2 2024-10-01	1200 2024-10-01	1225.2 2024-10-01	1200 2024-10-01
Highest weighted rating	1214.2 2024-10-01	1200 2024-10-01	1225.2 2024-10-01	1200 2024-10-01
Highest weighted performance	1240.6 2024-07-01	1200 2024-10-01	1312.4 2024-07-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-4.7	-5.1	0	0
New rating	1189	1178	1225.2	1200
Analysis
Rating	1193.7	1183.2	1225.2	1200
Raw rating	1140.9	1126.9	1225.2	1200
Weighted rating	1193.7	1183.2	1223.4
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	714.2	700	725.2	700
Max/Min rating change allowed	180.4	184	160	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	1140.9	1126.9	1225.2	1200
New weighted rating	1189	1178	1223.9	1200
New weighted performance	0	0	0	0
Temp new rating	1189	1178	1225.2	1200
Temp new rating +/-	-4.7	-5.1	0	0
Final new rating +/-	-4.7	-5.1	0	0
New rating	1189	1178	1225.2	1200
New K-factor	36	36	36	36
New floor	714.2	700	725.2	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	5	0	5
	0	0	0
	0	0	0
	0	0	0
History	16	11	5

Games since
	Main 16	Standard 11		Rapid 5		Blitz 0
Gender	Male
Age group	U14
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	11	4	36.36	-115.9	1154.5	1038.6
Standard	11	4	36.36	-115.9	1154.5	1038.6
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	16	7	43.75	-53.1	1171.5	1118.4
Standard	11	4	36.36	-115.9	1154.5	1038.6
Rapid	5	3	60	85	1208.9	1293.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2026-01-01	1140.9	1126.9	1225.2	1200
2025-11-30	1140.9	1126.9	1225.2	1200
2025-11-01	1140.9	1126.9	1225.2	1200
2025-09-30	1208.6	1200	1225.2	1200
2025-09-01	1208.6	1200	1225.2	1200
2025-08-01	1208.6	1200	1225.2	1200
2025-07-01	1208.4	1200	1225.2	1200
2025-06-01	1208.4	1200	1225.2	1200
2025-05-01	1208.4	1200	1225.2	1200
2025-04-01	1208.4	1200	1225.2	1200
2025-03-01	1208.4	1199.7	1225.2	1200
2025-02-01	1214.2	1200	1225.2	1200
2025-01-01	1214.2	1200	1225.2	1200
2024-12-01	1214.2	1200	1225.2	1200
2024-11-01	1214.2	1200	1225.2	1200
2024-10-01	1214.2	1200	1225.2	1200
2024-09-01	1214.2	1200	1225.2	1200
2024-11-01	1214.2	1200	1225.2	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-05-01	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

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	Cape Town Chess Federation Club League 2025 (E)	2025-08-16	2025-08-23	Standard	Cape Town (WCT)	6	5	1	Yes	Analysis
2	District South Schools Chess Individual Trials 2025 (U13 Open)	2025-02-01	2025-02-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	Metro South Top Schools 2024 (U13)	2024-07-27	2024-07-28	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	3	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Riley, B (Ben)				Opponent Esterhuizen, S (Shia)
2	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Van Eeden, L (Louis)				Opponent Rashula, I (Indiphile)
3	1	Tournament Cape Town Chess Federation Club League 2025				Tournament Cape Town Chess Federation Club League 2025
		date 2025-08-23	rnd 5	type Standard	result 1	date 2025-08-23	rnd 5	type Standard	result 1
		Opponent Jack, T (Tafadzwa)				Opponent Jack, T (Tafadzwa)

#	Games	Start				End
1	3	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Riley, B (Ben)				Opponent Esterhuizen, S (Shia)

#	Games	Start				End
1	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Van Eeden, L (Louis)				Opponent Rashula, I (Indiphile)
2	1	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-28	rnd 5	type Rapid	result 1	date 2024-07-28	rnd 5	type Rapid	result 1
		Opponent Abbas, R (Rania)				Opponent Abbas, R (Rania)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Riley, B (Ben)				Opponent Esterhuizen, S (Shia)
2	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Van Eeden, L (Louis)				Opponent Rashula, I (Indiphile)
3	1	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-28	rnd 5	type Rapid	result 1	date 2024-07-28	rnd 5	type Rapid	result 1
		Opponent Abbas, R (Rania)				Opponent Abbas, R (Rania)

#	Games	Start				End
1	3	Tournament District South Schools Chess Individual Trials 2025				Tournament District South Schools Chess Individual Trials 2025
		date 2025-02-01	rnd 3	type Standard	result 1	date 2025-02-02	rnd 5	type Standard	result 1
		Opponent Riley, B (Ben)				Opponent Esterhuizen, S (Shia)

#	Games	Start				End
1	2	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-27	rnd 1	type Rapid	result 1	date 2024-07-27	rnd 2	type Rapid	result 1
		Opponent Van Eeden, L (Louis)				Opponent Rashula, I (Indiphile)
2	1	Tournament Metro South Top Schools 2024				Tournament Metro South Top Schools 2024
		date 2024-07-28	rnd 5	type Rapid	result 1	date 2024-07-28	rnd 5	type Rapid	result 1
		Opponent Abbas, R (Rania)				Opponent Abbas, R (Rania)

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	Esterhuizen ,S (Shia)	1	1	425	1	1	425	0	0	0	0	0	0
1	Esterhuizen ,S (Shia)	1	1190.5	1615.5	1	1187.9	1615.5	0	0	0	0	0	0
2	Riley ,B (Ben)	1	1	425	1	1	425	0	0	0	0	0	0
2	Riley ,B (Ben)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Collison ,D (David)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Collison ,D (David)	1	890.1	465.1	1	941.6	465.1	0	0	0	0	0	0
4	Jack ,T (Tafadzwa)	1	1	425	1	1	425	0	0	0	0	0	0
4	Jack ,T (Tafadzwa)	1	1144.2	1569.2	1	1199.7	1569.2	0	0	0	0	0	0
5	Musanisa ,B (Blessing)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Musanisa ,B (Blessing)	1	1216.9	791.9	1	1200	791.9	0	0	0	0	0	0
6	Cholo ,A (Athande)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Cholo ,A (Athande)	1	1200	775	1	1200	775	0	0	0	0	0	0
7	Kay ,DL (Denver Luciano)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Kay ,DL (Denver Luciano)	1	1066.7	641.7	1	1066.7	641.7	0	0	0	0	0	0
8	Luddy ,A (Ayoob)	1	1	425	1	1	425	0	0	0	0	0	0
8	Luddy ,A (Ayoob)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mkwana ,U (Uviwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mkwana ,U (Uviwe)	1	1191.1	766.1	1	1165.1	766.1	0	0	0	0	0	0
10	Njabulo ,Y (Yani)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Njabulo ,Y (Yani)	1	1200	775	1	1200	775	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

Mlimisi, O (Onako)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms