Chess South Africa Ratings Database

PLAYER PAGE

Personal

Mafilika, O (Onikayo)

Chess SA id

1110138763

FIDE id

Date of birth

2011-03-24 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-02-04

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1200.8	1158.4	1263.6	1200
Raw rating	1200.8	1158.4	1263.6	1200
Weighted rating	1200.8	1158.4	1263.6	1200
Weighted performance	0	0	0	0
Floor	747.4	700	763.6	700
K-factor	36	36	36	36
Min/Max rating change allowed	165.6	175.9	151.5	165.8
Highest rating	1396.9 2022-03-01	1200 2018-10-01	1468.7 2022-03-01	1200 2018-10-01
Highest raw rating	1247.4 2022-04-01	1200 2020-01-01	1263.6 2024-02-01	1200 2024-02-01
Highest weighted rating	1247.4 2023-02-01	1200 2018-10-01	1263.6 2025-02-01	1200 2018-10-01
Highest weighted performance	1396.9 2022-03-01	1200 2020-01-01	1468.7 2022-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1200.8	1158.4	1263.6	1200
Analysis
Rating	1200.8	1158.4	1263.6	1200
Raw rating	1200.8	1158.4	1263.6	1200
Weighted rating	1200.8	1158.4	1263.6
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	747.4	700	763.6	700
Max/Min rating change allowed	165.6	175.9	151.5	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	1200.8	1158.4	1263.6	1200
New weighted rating	1200.8	1158.4	1263.6	1200
New weighted performance	0	0	0	0
Temp new rating	1200.8	1158.4	1263.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1200.8	1158.4	1263.6	1200
New K-factor	36	36	36	36
New floor	747.4	700	763.6	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	6	6	0
	11	6	5
	0	0	0
History	17	12	5

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
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	17	9	52.94	25	1205.3	1230.3
Standard	12	5	41.67	-70.8	1203.7	1132.8
Rapid	5	4	80	255	1209.4	1464.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1200.8	1158.4	1263.6	1200
2025-09-30	1200.8	1158.4	1263.6	1200
2025-09-01	1200.8	1158.4	1263.6	1200
2025-08-01	1200.8	1158.4	1263.6	1200
2025-07-01	1200.8	1158.4	1263.6	1200
2025-06-01	1200.8	1158.4	1263.6	1200
2025-05-01	1200.8	1158.4	1263.6	1200
2025-04-01	1200.8	1158.4	1263.6	1200
2025-03-01	1200.8	1158.4	1263.6	1200
2025-02-01	1200.8	1158.4	1263.6	1200
2025-01-01	1200.8	1158.4	1263.6	1200
2024-12-01	1200.8	1158.4	1263.6	1200
2024-11-01	1200.8	1158.4	1263.6	1200
2024-10-01	1200.8	1158.4	1263.6	1200
2024-09-01	1200.8	1158.4	1263.6	1200
2024-08-01	1200.8	1158.4	1263.6	1200
2024-07-01	1200.8	1158.4	1263.6	1200
2024-09-01	1200.8	1158.4	1263.6	1200
2024-05-01	1200.8	1158.4	1263.6	1200
2024-04-01	1200.8	1158.4	1263.6	1200
2024-03-01	1200.8	1158.4	1263.6	1200
2024-02-01	1200.8	1158.4	1263.6	1200
2024-01-01	1200.8	1158.4	1263.6	1200
2023-12-01	1200.8	1158.4	1263.6	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	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	2	Yes	Analysis
2	Metro WP Schools Chess Trials 2022 (U11 Boys)	2022-04-22	2022-04-23	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
3	2022 East Dist Individuals (U11)	2022-03-13	2022-03-13	Rapid	Cape Town (WCT)	6	5	4	Yes	Analysis

#	Games	Start				End
1	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 3	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Solomon, K (Keithan)				Opponent Trollip, J (Jade)
2	2	Tournament Metro WP Schools Chess Trials 2022				Tournament Metro WP Schools Chess Trials 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 6	type Standard	result 1
		Opponent Stassen, G (Gustsav)				Opponent Barends, Z (Zac)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	2	Tournament Metro WP Schools Chess Trials 2022				Tournament Metro WP Schools Chess Trials 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 6	type Standard	result 1
		Opponent Stassen, G (Gustsav)				Opponent Barends, Z (Zac)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lakey, J (Jaydan)				Opponent Lakey, J (Jaydan)

#	Games	Start				End
1	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 3	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Solomon, K (Keithan)				Opponent Trollip, J (Jade)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 3	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Solomon, K (Keithan)				Opponent Trollip, J (Jade)
2	2	Tournament Metro WP Schools Chess Trials 2022				Tournament Metro WP Schools Chess Trials 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 6	type Standard	result 1
		Opponent Stassen, G (Gustsav)				Opponent Barends, Z (Zac)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)

#	Games	Start				End
1	2	Tournament Metro WP Schools Chess Trials 2022				Tournament Metro WP Schools Chess Trials 2022
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 6	type Standard	result 1
		Opponent Stassen, G (Gustsav)				Opponent Barends, Z (Zac)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 4	type Standard	result 1	date 2023-02-04	rnd 4	type Standard	result 1
		Opponent Joubert, E (Ethan)				Opponent Joubert, E (Ethan)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 2	type Standard	result 1	date 2023-02-03	rnd 2	type Standard	result 1
		Opponent Lakey, J (Jaydan)				Opponent Lakey, J (Jaydan)

#	Games	Start				End
1	4	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 3	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Solomon, K (Keithan)				Opponent Trollip, J (Jade)

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	Mangele ,O (Oyama)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mangele ,O (Oyama)	1	1189.9	764.9	1	1200	764.9	0	0	0	0	0	0
2	Petersen ,M (Mathew)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Petersen ,M (Mathew)	1	1186.6	761.6	1	1200	761.6	0	0	0	0	0	0
3	Naude ,C (Cilan)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Naude ,C (Cilan)	1	1201.5	776.5	1	1200	776.5	0	0	0	0	0	0
4	Joubert ,E (Ethan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Joubert ,E (Ethan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	De Koker ,Z (Zian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	De Koker ,Z (Zian)	1	1230.5	805.5	1	1200	805.5	0	0	0	0	0	0
6	Pfaff ,R (Ruben)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pfaff ,R (Ruben)	1	1353.3	928.3	1	1292.4	928.3	0	0	0	0	0	0
7	Stassen ,G (Gustsav)	1	1	425	1	1	425	0	0	0	0	0	0
7	Stassen ,G (Gustsav)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Kramer ,R (Ruan)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kramer ,R (Ruan)	1	1192.8	767.8	1	1200	767.8	0	0	0	0	0	0
9	Lakey ,J (Jaydan)	1	1	425	1	1	425	0	0	0	0	0	0
9	Lakey ,J (Jaydan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Barends ,Z (Zac)	1	1	425	1	1	425	0	0	0	0	0	0
10	Barends ,Z (Zac)	1	1218.6	1643.6	1	1195.6	1643.6	0	0	0	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

Mafilika, O (Onikayo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms