Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kene, Y (Yonakha)

Chess SA id

1130302974

FIDE id

Date of birth

2013-08-08 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1331.6

Item	Main	Standard	Rapid	Blitz
Rating	1302.2	1276.8	1291.2	1200
Raw rating	1302.2	1276.8	1291.2	1200
Weighted rating	1280.1	1240.2	1284.8	1200
Weighted performance	0	0	0	0
Floor	808.8	778.9	791.2	700
K-factor	36	36	36	36
Min/Max rating change allowed	143.3	148.6	145.6	165.8
Highest rating	1485.3 2024-04-01	1278.9 2025-04-01	1523.8 2024-04-01	1200 2024-05-01
Highest raw rating	1308.8 2025-04-01	1278.9 2025-04-01	1291.2 2024-05-01	1200 2024-05-01
Highest weighted rating	1308.8 2024-10-01	1235.7 2025-09-01	1291.2 2024-10-01	1200 2024-05-01
Highest weighted performance	1485.3 2024-04-01	1200 2024-05-01	1523.8 2024-04-01	1200 2024-05-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1302.2	1276.8	1291.2	1200
Analysis
Rating	1302.2	1276.8	1291.2	1200
Raw rating	1302.2	1276.8	1291.2	1200
Weighted rating	1280.1	1240.2	1284.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	808.8	778.9	791.2	700
Max/Min rating change allowed	143.3	148.6	145.6	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	1302.2	1276.8	1291.2	1200
New weighted rating	1283.5	1244.4	1286.6	1200
New weighted performance	0	0	0	0
Temp new rating	1302.2	1276.8	1291.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1302.2	1276.8	1291.2	1200
New K-factor	36	36	36	36
New floor	808.8	778.9	791.2	700

Item	Main	Standard	Rapid
	0	0	0
	15	15	0
	6	0	6
	0	0	0
	0	0	0
	0	0	0
History	21	15	6

Games since
	Main 21	Standard 15		Rapid 6		Blitz 0
Gender	Male
Age group	U14
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
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	15	10	66.67	141.7	1225.6	1367.3
Standard	15	10	66.67	141.7	1225.6	1367.3
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	21	15	71.43	182.1	1237.3	1419.4
Standard	15	10	66.67	141.7	1225.6	1367.3
Rapid	6	5	83.33	283.3	1266.4	1549.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1302.2	1276.8	1291.2	1200
2025-09-01	1302.2	1276.8	1291.2	1200
2025-08-01	1308.8	1278.9	1291.2	1200
2025-07-01	1308.8	1278.9	1291.2	1200
2025-06-01	1308.8	1278.9	1291.2	1200
2025-05-01	1308.8	1278.9	1291.2	1200
2025-04-01	1308.8	1278.9	1291.2	1200
2025-03-01	1278.2	1232.9	1291.2	1200
2025-02-01	1261	1200	1291.2	1200
2025-01-01	1261	1200	1291.2	1200
2024-12-01	1261	1200	1291.2	1200
2024-11-01	1261	1200	1291.2	1200
2024-10-01	1261	1200	1291.2	1200
2024-09-01	1261	1200	1291.2	1200
2024-08-01	1261	1200	1291.2	1200
2024-07-01	1261	1200	1291.2	1200
2024-06-01	1261	1200	1291.2	1200
2024-08-01	1261	1200	1291.2	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	BC Schools Chess Festival 2025 (U11 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
2	Vikings Classical March 2025 (U12)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
3	Fort Grey PS All Ages Trials 2025 (U13)	2025-02-12	2025-02-12	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	BC Schools Chess Festival 2025 (U11 Open)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	5	3	Yes	Analysis
2	Vikings Classical March 2025 (U12)	2025-03-15	2025-03-15	Standard	Buffalo City (EBC)	5	5	3.5	Yes	Analysis
3	Fort Grey PS All Ages Trials 2025 (U13)	2025-02-12	2025-02-12	Standard	Amathole (EAL)	5	5	3.5	Yes	Analysis
4	Bhongweni Chess Club Open 2024 (U10)	2024-04-27	2024-04-27	Rapid	Buffalo City (EBC)	6	6	5	Yes	Analysis

#	Games	Start				End
1	6	Tournament Fort Grey PS All Ages Trials 2025				Tournament Vikings Classical March 2025
		date 2025-02-12	rnd 4	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 0.5
		Opponent Martin, A (Asiphile)				Opponent Dikane, A (Akhelethu)
2	4	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 1	type Rapid	result 1	date 2024-04-27	rnd 4	type Rapid	result 1
		Opponent Tshona, L (Linethemba)				Opponent Tumbare, N (Nicole)
3	3	Tournament Bhongweni Chess Club Open 2024				Tournament Fort Grey PS All Ages Trials 2025
		date 2024-04-27	rnd 6	type Rapid	result 1	date 2025-02-12	rnd 2	type Standard	result 1
		Opponent Gila, E (Entle)				Opponent Nongwe, I (Inathi)

#	Games	Start				End
1	6	Tournament Fort Grey PS All Ages Trials 2025				Tournament Vikings Classical March 2025
		date 2025-02-12	rnd 4	type Standard	result 1	date 2025-03-15	rnd 4	type Standard	result 0.5
		Opponent Martin, A (Asiphile)				Opponent Dikane, A (Akhelethu)
2	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Bokolo, A (Awande)				Opponent Teyise, I (Iminathi)
3	2	Tournament Fort Grey PS All Ages Trials 2025				Tournament Fort Grey PS All Ages Trials 2025
		date 2025-02-12	rnd 1	type Standard	result 1	date 2025-02-12	rnd 2	type Standard	result 1
		Opponent Kewuti, O (Onaco)				Opponent Nongwe, I (Inathi)

#	Games	Start				End
1	4	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 1	type Rapid	result 1	date 2024-04-27	rnd 4	type Rapid	result 1
		Opponent Tshona, L (Linethemba)				Opponent Tumbare, N (Nicole)
2	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 6	type Rapid	result 1	date 2024-04-27	rnd 6	type Rapid	result 1
		Opponent Gila, E (Entle)				Opponent Gila, E (Entle)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 1	type Rapid	result 1	date 2024-04-27	rnd 4	type Rapid	result 1
		Opponent Tshona, L (Linethemba)				Opponent Tumbare, N (Nicole)
2	3	Tournament Vikings Classical March 2025				Tournament Vikings Classical March 2025
		date 2025-03-15	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Kupiso, S (Siphesihle)				Opponent Yaphi, I (Imthande)
3	3	Tournament Bhongweni Chess Club Open 2024				Tournament Fort Grey PS All Ages Trials 2025
		date 2024-04-27	rnd 6	type Rapid	result 1	date 2025-02-12	rnd 2	type Standard	result 1
		Opponent Gila, E (Entle)				Opponent Nongwe, I (Inathi)

#	Games	Start				End
1	3	Tournament Vikings Classical March 2025				Tournament Vikings Classical March 2025
		date 2025-03-15	rnd 1	type Standard	result 1	date 2025-03-15	rnd 3	type Standard	result 1
		Opponent Kupiso, S (Siphesihle)				Opponent Yaphi, I (Imthande)
2	2	Tournament BC Schools Chess Festival 2025				Tournament BC Schools Chess Festival 2025
		date 2025-07-26	rnd 3	type Standard	result 1	date 2025-07-26	rnd 4	type Standard	result 1
		Opponent Bokolo, A (Awande)				Opponent Teyise, I (Iminathi)
3	2	Tournament Fort Grey PS All Ages Trials 2025				Tournament Fort Grey PS All Ages Trials 2025
		date 2025-02-12	rnd 1	type Standard	result 1	date 2025-02-12	rnd 2	type Standard	result 1
		Opponent Kewuti, O (Onaco)				Opponent Nongwe, I (Inathi)

#	Games	Start				End
1	4	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 1	type Rapid	result 1	date 2024-04-27	rnd 4	type Rapid	result 1
		Opponent Tshona, L (Linethemba)				Opponent Tumbare, N (Nicole)
2	1	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 6	type Rapid	result 1	date 2024-04-27	rnd 6	type Rapid	result 1
		Opponent Gila, E (Entle)				Opponent Gila, E (Entle)

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	Dikane ,A (Akhelethu)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
1	Dikane ,A (Akhelethu)	2	1255.1	1042.6	2	1261	1042.6	0	0	0	0	0	0
2	Kupiso ,S (Siphesihle)	1	1	425	1	1	425	0	0	0	0	0	0
2	Kupiso ,S (Siphesihle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Bokolo ,A (Awande)	1	1	425	1	1	425	0	0	0	0	0	0
3	Bokolo ,A (Awande)	1	1121.2	1546.2	1	1116.1	1546.2	0	0	0	0	0	0
4	Malatjie ,S (Sibusiso)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Malatjie ,S (Sibusiso)	1	1220.8	795.8	1	1236	795.8	0	0	0	0	0	0
5	Kewuti ,O (Onaco)	1	1	425	1	1	425	0	0	0	0	0	0
5	Kewuti ,O (Onaco)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
6	Bacela ,E (Enzokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
6	Bacela ,E (Enzokuhle)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Nongwe ,I (Inathi)	1	1	425	1	1	425	0	0	0	0	0	0
7	Nongwe ,I (Inathi)	1	1126.2	1551.2	1	1094.4	1551.2	0	0	0	0	0	0
8	Martin ,A (Asiphile)	1	1	425	1	1	425	0	0	0	0	0	0
8	Martin ,A (Asiphile)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Bopi ,H (Hlelokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
9	Bopi ,H (Hlelokuhle)	1	1190	1615	1	1184	1615	0	0	0	0	0	0
10	Mtshotana ,O (Olothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Mtshotana ,O (Olothando)	1	1211.3	786.3	1	1211	786.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Kene, Y (Yonakha)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms