Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dyani, I (Isivile)

Chess SA id

1120153664

FIDE id

Date of birth

2012-06-18 (U14)

Gender

Male

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-03-01

Personal details last changed

1900-01-01

Junior GPX Games

11.7

Junior GPX Points

1249.6

Item	Main	Standard	Rapid	Blitz
Rating	1321.2	1316.4	1250.8	1200
Raw rating	1321.2	1316.4	1250.8	1200
Weighted rating	1293.9	1282.2	1247.1	1200
Weighted performance	1219.2	1163.6	0	0
Floor	821.2	816.4	750.8	700
K-factor	36	36	36	36
Min/Max rating change allowed	139.5	140.5	154.2	165.8
Highest rating	1321.2 2025-04-01	1316.4 2025-04-01	1329.7 2023-10-01	1200 2018-10-01
Highest raw rating	1321.2 2025-04-01	1316.4 2025-04-01	1250.8 2025-03-01	1200 2024-02-01
Highest weighted rating	1282.2 2025-08-01	1268.1 2025-08-01	1245 2025-08-01	1200 2018-10-01
Highest weighted performance	1319.7 2025-04-01	1288.3 2023-08-01	1329.7 2023-10-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1321.2	1316.4	1250.8	1200
Analysis
Rating	1321.2	1316.4	1250.8	1200
Raw rating	1321.2	1316.4	1250.8	1200
Weighted rating	1293.9	1282.2	1247.1
Weighted performance	1219.2	1163.6	0
K-factor	36	36	36	36
Floor	821.2	816.4	750.8	700
Max/Min rating change allowed	139.5	140.5	154.2	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	1321.2	1316.4	1250.8	1200
New weighted rating	1297.3	1286.4	1247.6	1200
New weighted performance	1211.2	1155.5	0	0
Temp new rating	1321.2	1316.4	1250.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1321.2	1316.4	1250.8	1200
New K-factor	36	36	36	36
New floor	821.2	816.4	750.8	700

Item	Main	Standard	Rapid
	0	0	0
	15	10	5
	6	0	6
	26	14	12
	0	0	0
	0	0	0
History	47	24	23

Games since
	Main 21	Standard 10		Rapid 11		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	11	73.33	198.3	1195.3	1393.7
Standard	10	8	80	255	1200.3	1455.3
Rapid	5	3	60	85	1185.4	1270.4
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	47	29.5	62.77	108.5	1204.7	1313.2
Standard	24	16	66.67	141.7	1200.2	1341.8
Rapid	23	13.5	58.7	73.9	1209.5	1283.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1321.2	1316.4	1250.8	1200
2025-09-30	1321.2	1316.4	1250.8	1200
2025-09-01	1321.2	1316.4	1250.8	1200
2025-08-01	1321.2	1316.4	1250.8	1200
2025-07-01	1321.2	1316.4	1250.8	1200
2025-06-01	1321.2	1316.4	1250.8	1200
2025-05-01	1321.2	1316.4	1250.8	1200
2025-04-01	1321.2	1316.4	1250.8	1200
2025-03-01	1295.1	1284.2	1250.8	1200
2025-02-01	1257.3	1235.3	1242.5	1200
2025-01-01	1257.3	1235.3	1242.5	1200
2024-12-01	1257.3	1235.3	1242.5	1200
2024-11-01	1257.3	1235.3	1242.5	1200
2024-10-01	1257.3	1235.3	1242.5	1200
2024-09-01	1257.3	1235.3	1242.5	1200
2024-08-01	1257.3	1235.3	1242.5	1200
2024-07-01	1257.3	1235.3	1242.5	1200
2024-09-01	1257.3	1235.3	1242.5	1200
2024-05-01	1257.3	1235.3	1242.5	1200
2024-04-01	1250.4	1235.3	1234.9	1200
2024-03-01	1250.4	1235.3	1234.9	1200
2024-02-01	1250.4	1235.3	1234.9	1200
2024-01-01	1250.4	1235.3	1234.9	1200
2023-12-01	1250.4	1235.3	1234.9	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	WSC 1st Chess Extravaganza 2025 (U13)	2025-03-01	2025-03-01	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
2	Fort Grey PS All Ages Trials 2025 (U13)	2025-02-12	2025-02-12	Standard	Amathole (EAL)	5	5	4	Yes	Analysis
3	Beacon Bay Feb Rapid Chess Tournament 2025 (B)	2025-02-01	2025-02-01	Rapid	Buffalo City (EBC)	6	5	3	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	WSC 1st Chess Extravaganza 2025 (U13)	2025-03-01	2025-03-01	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
2	Fort Grey PS All Ages Trials 2025 (U13)	2025-02-12	2025-02-12	Standard	Amathole (EAL)	5	5	4	Yes	Analysis
3	Beacon Bay Feb Rapid Chess Tournament 2025 (B)	2025-02-01	2025-02-01	Rapid	Buffalo City (EBC)	6	5	3	Yes	Analysis
4	Bhongweni Chess Club Open 2024 (U14)	2024-04-27	2024-04-27	Rapid	Buffalo City (EBC)	6	6	3.5	Yes	Analysis
5	Gompo Library Chess Club Launch 2023 (U12)	2023-10-28	2023-10-28	Rapid	Buffalo City (EBC)	5	5	4	Yes	Analysis
6	3rd BC Trials 2023 (U14B)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	4	Yes	Analysis
7	Youth Day Chess Festival 2023 (C)	2023-06-24	2023-06-24	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
8	2nd BC Trials 2023 (U12A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
9	BC Chess Trials 1 of 5 2023 (U12B)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis

#	Games	Start				End
1	6	Tournament Beacon Bay Feb Rapid Chess Tournament 2025				Tournament Fort Grey PS All Ages Trials 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-12	rnd 3	type Standard	result 1
		Opponent Malik, A (Ateeb)				Opponent Mgxangane, T (Tandani)
2	5	Tournament 3rd BC Trials 2023				Tournament Gompo Library Chess Club Launch 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Canham, E (Ethan)				Opponent Makeleni, S (Sandiso)
3	3	Tournament WSC 1st Chess Extravaganza 2025				Tournament WSC 1st Chess Extravaganza 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Mbete, S (Sihlangule)				Opponent Hlekani, L (Lisemi)

#	Games	Start				End
1	6	Tournament 3rd BC Trials 2023				Tournament Fort Grey PS All Ages Trials 2025
		date 2023-08-12	rnd 3	type Standard	result 1	date 2025-02-12	rnd 3	type Standard	result 1
		Opponent Canham, E (Ethan)				Opponent Mgxangane, T (Tandani)
2	3	Tournament WSC 1st Chess Extravaganza 2025				Tournament WSC 1st Chess Extravaganza 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Mbete, S (Sihlangule)				Opponent Hlekani, L (Lisemi)
3	3	Tournament BC Chess Trials 1 of 5 2023				Tournament Youth Day Chess Festival 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 1
		Opponent David, T (Thimna)				Opponent Barula, T (Tumi)

#	Games	Start				End
1	3	Tournament Beacon Bay Feb Rapid Chess Tournament 2025				Tournament Beacon Bay Feb Rapid Chess Tournament 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Malik, A (Ateeb)				Opponent Beukman, J (Jonah)
2	2	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 5	type Rapid	result 1	date 2024-04-27	rnd 6	type Rapid	result 1
		Opponent Peter, A (Achuma)				Opponent Hlela, Z (Zimi)
3	2	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 2	type Rapid	result 1	date 2024-04-27	rnd 3	type Rapid	result 0.5
		Opponent Sidlayi, L (Lusanele)				Opponent Nongwe, I (Inathi)

No games found.

#	Games	Start				End

#	Games	Start				End
1	6	Tournament Beacon Bay Feb Rapid Chess Tournament 2025				Tournament Fort Grey PS All Ages Trials 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-12	rnd 3	type Standard	result 1
		Opponent Malik, A (Ateeb)				Opponent Mgxangane, T (Tandani)
2	5	Tournament 3rd BC Trials 2023				Tournament Gompo Library Chess Club Launch 2023
		date 2023-08-12	rnd 3	type Standard	result 1	date 2023-10-28	rnd 2	type Rapid	result 1
		Opponent Canham, E (Ethan)				Opponent Makeleni, S (Sandiso)
3	3	Tournament WSC 1st Chess Extravaganza 2025				Tournament WSC 1st Chess Extravaganza 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Mbete, S (Sihlangule)				Opponent Hlekani, L (Lisemi)

#	Games	Start				End
1	6	Tournament 3rd BC Trials 2023				Tournament Fort Grey PS All Ages Trials 2025
		date 2023-08-12	rnd 3	type Standard	result 1	date 2025-02-12	rnd 3	type Standard	result 1
		Opponent Canham, E (Ethan)				Opponent Mgxangane, T (Tandani)
2	3	Tournament WSC 1st Chess Extravaganza 2025				Tournament WSC 1st Chess Extravaganza 2025
		date 2025-03-01	rnd 3	type Standard	result 1	date 2025-03-01	rnd 5	type Standard	result 1
		Opponent Mbete, S (Sihlangule)				Opponent Hlekani, L (Lisemi)
3	3	Tournament BC Chess Trials 1 of 5 2023				Tournament Youth Day Chess Festival 2023
		date 2023-04-22	rnd 3	type Standard	result 1	date 2023-06-24	rnd 1	type Standard	result 1
		Opponent David, T (Thimna)				Opponent Barula, T (Tumi)

#	Games	Start				End
1	3	Tournament Beacon Bay Feb Rapid Chess Tournament 2025				Tournament Beacon Bay Feb Rapid Chess Tournament 2025
		date 2025-02-01	rnd 4	type Rapid	result 1	date 2025-02-01	rnd 6	type Rapid	result 1
		Opponent Malik, A (Ateeb)				Opponent Beukman, J (Jonah)
2	2	Tournament Bhongweni Chess Club Open 2024				Tournament Bhongweni Chess Club Open 2024
		date 2024-04-27	rnd 5	type Rapid	result 1	date 2024-04-27	rnd 6	type Rapid	result 1
		Opponent Peter, A (Achuma)				Opponent Hlela, Z (Zimi)
3	2	Tournament Gompo Library Chess Club Launch 2023				Tournament Gompo Library Chess Club Launch 2023
		date 2023-10-28	rnd 4	type Rapid	result 1	date 2023-10-28	rnd 5	type Rapid	result 1
		Opponent Ngxangane, T (Tandani)				Opponent Mbambama, Q (Qhawe)

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	Van Der Merwe ,L (Lane)	2	2	425	1	1	425	1	1	425	0	0	0
1	Van Der Merwe ,L (Lane)	2	1181.7	1606.7	1	1220.4	1606.7	1	1182	1606.7	0	0	0
2	Chidziwa ,P (Prayer)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Chidziwa ,P (Prayer)	1	1174.1	749.1	1	1135.2	749.1	0	0	0	0	0	0
3	Barula ,T (Tumi)	1	1	425	1	1	425	0	0	0	0	0	0
3	Barula ,T (Tumi)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Witbooi ,J (Joshua)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Witbooi ,J (Joshua)	1	1323.3	898.3	1	1288.1	898.3	0	0	0	0	0	0
5	Mhlaba ,O (Oluhle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Mhlaba ,O (Oluhle)	1	1129.3	1554.3	1	1136.6	1554.3	0	0	0	0	0	0
6	David ,T (Thimna)	1	1	425	1	1	425	0	0	0	0	0	0
6	David ,T (Thimna)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Lisemi ,H (Hlekani)	1	1	425	1	1	425	0	0	0	0	0	0
7	Lisemi ,H (Hlekani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Sofuthe ,A (Avethandwa)	1	1	425	1	1	425	0	0	0	0	0	0
8	Sofuthe ,A (Avethandwa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mgxangane ,T (Tandani)	1	1	425	1	1	425	0	0	0	0	0	0
9	Mgxangane ,T (Tandani)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Nkohla ,Z (Zingce)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Nkohla ,Z (Zingce)	1	1180	755	1	1176.6	755	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

Dyani, I (Isivile)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms