Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dayimani, I (Imbo)

Chess SA id

2140138559

FIDE id

Date of birth

2014-09-22 (U12)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-09-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1180.2

Item	Main	Standard	Rapid	Blitz
Rating	1156.6	1151.2	1141.2	1200
Raw rating	1156.6	1151.2	1141.2	1200
Weighted rating	1149.1	1138.7	1141.2	1200
Weighted performance	1050	1050.8	722.2	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	176.4	177.8	180.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1156.6	1151.2	1141.2	1200
Analysis
Rating	1156.6	1151.2	1141.2	1200
Raw rating	1156.6	1151.2	1141.2	1200
Weighted rating	1149.1	1138.7	1141.2
Weighted performance	1050	1050.8	722.2
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	176.4	177.8	180.3	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	1156.6	1151.2	1141.2	1200
New weighted rating	1149.8	1139.8	1141.2	1200
New weighted performance	1049.6	1050.4	721.8	0
Temp new rating	1156.6	1151.2	1141.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1156.6	1151.2	1141.2	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	11	11	0
	0	0	0
	27	20	7
	29	5	24
	0	0	0
History	67	36	31

Games since
	Main 11	Standard 11		Rapid 0		Blitz 0
Gender	Female
Age group	U12
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U12	-1		-1		-1
U12 Female	-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	1279.4	1163.4
Standard	11	4	36.36	-115.9	1279.4	1163.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	67	24.5	36.57	-114.2	1223.4	1109.2
Standard	36	11.5	31.94	-153.5	1242	1088.5
Rapid	31	13	41.94	-68.5	1201.8	1133.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1156.6	1151.2	1141.2	1200
2025-09-01	1166.4	1160.6	1141.2	1200
2025-08-01	1146.8	1135.5	1141.2	1200
2025-07-01	1146.7	1135.4	1141.2	1200
2025-06-01	1146.1	1134.6	1141.2	1200
2025-05-01	1146.9	1135.6	1141.2	1200
2025-04-01	1146.9	1135.6	1141.2	1200
2025-03-01	1146.9	1135.6	1141.2	1200
2025-02-01	1146.9	1135.6	1141.2	1200
2025-01-01	1146.9	1135.6	1141.2	1200
2024-12-01	1146.9	1135.6	1141.2	1200
2024-11-01	1146.9	1135.6	1141.2	1200
2024-10-01	1146.9	1135.6	1141.2	1200
2024-09-01	1146.9	1135.6	1141.2	1200
2024-08-01	1146.9	1135.6	1141.2	1200
2024-07-01	1146.9	1135.6	1141.2	1200
2024-06-01	1146.9	1135.6	1141.2	1200
2024-08-01	1146.9	1135.6	1141.2	1200
2024-04-01	1146.9	1135.6	1141.2	1200
2024-03-01	1146.9	1135.6	1141.2	1200
2024-02-01	1146.9	1135.6	1141.2	1200
2024-01-01	1146.9	1135.6	1141.2	1200
2023-12-01	1146.9	1135.6	1141.2	1200
2023-11-01	1146.9	1135.6	1141.2	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	EC Closed 2025 (U12 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U12 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
3	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
4	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	1	0	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	EC Closed 2025 (U12 Girls)	2025-09-06	2025-09-07	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	Buffalo City Chess Junior Closed 2025 (U12 Girls)	2025-08-16	2025-08-16	Standard	Buffalo City (EBC)	5	0	0	No	Analysis
3	BC Schools Chess Festival 2025 (U11 Girls)	2025-07-26	2025-07-26	Standard	Buffalo City (EBC)	5	4	2	Yes	Analysis
4	2025 Buffalo City Chess Trials 3 (U12)	2025-05-10	2025-05-10	Standard	Buffalo City (EBC)	5	1	0	Yes	Analysis
5	BC 5th Trials 2023 (U10A)	2023-09-02	2023-09-02	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
6	3rd BC Trials 2023 (U10A)	2023-08-12	2023-08-12	Standard	Buffalo City (EBC)	5	5	2	Yes	Analysis
7	2nd BC Trials 2023 (U10A)	2023-06-03	2023-06-03	Rapid	Buffalo City (EBC)	7	7	3	Yes	Analysis
8	BC Chess Trials 1 of 5 2023 (U10A)	2023-04-22	2023-04-22	Standard	Buffalo City (EBC)	5	5	2.5	Yes	Analysis
9	Little Vikings 2023 (U10A+U12A)	2023-02-11	2023-02-11	Standard	Buffalo City (EBC)	5	5	1	Yes	Analysis
10	Slum Knights 2nd Open 2022 (C)	2022-09-17	2022-09-17	Rapid	Buffalo City (EBC)	6	6	3.5	Yes	Analysis
11	Slum Knights 2022 (C)	2022-08-06	2022-08-06	Rapid	Buffalo City (EBC)	6	6	2.5	Yes	Analysis
12	BC Chess Trials 5 of 5 2022 (C)	2022-06-11	2022-06-11	Rapid	Buffalo City (EBC)	7	6	1.5	Yes	Analysis
13	BC Chess 4th Border Trials 2022 (C)	2022-05-21	2022-05-21	Rapid	Buffalo City (EBC)	6	6	2.5	Yes	Analysis
14	BC Trials 3 2022 (U10B+U12B)	2022-03-05	2022-03-05	Standard	Buffalo City (EBC)	5	5	0	Yes	Analysis

#	Games	Start				End
1	4	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 2	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Yavela, M (Mkebe)				Opponent Wiseman, L (Luke)
2	2	Tournament BC Schools Chess Festival 2025				Tournament EC Closed 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Reid, O (Olivia)				Opponent Herrington, M (Mia)
3	2	Tournament 2nd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-08-12	rnd 1	type Standard	result 1
		Opponent Khandoo, N (Nilan)				Opponent Wood, S (Sebastian)

#	Games	Start				End
1	2	Tournament BC Schools Chess Festival 2025				Tournament EC Closed 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Reid, O (Olivia)				Opponent Herrington, M (Mia)
2	2	Tournament BC Chess Trials 1 of 5 2023				Tournament BC Chess Trials 1 of 5 2023
		date 2023-04-22	rnd 1	type Standard	result 0.5	date 2023-04-22	rnd 2	type Standard	result 1
		Opponent Matjamela, A (Alunamda)				Opponent Wiseman, L (Luke)
3	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Petrus, I (Isabella)				Opponent Petrus, I (Isabella)

#	Games	Start				End
1	4	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 2	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Yavela, M (Mkebe)				Opponent Wiseman, L (Luke)
2	2	Tournament Slum Knights 2022				Tournament Slum Knights 2022
		date 2022-08-06	rnd 3	type Rapid	result 1	date 2022-08-06	rnd 4	type Rapid	result 1
		Opponent Scheeld, L (Liam)				Opponent Dyakopu, T (Thankdo)
3	2	Tournament BC Chess Trials 5 of 5 2022				Tournament BC Chess Trials 5 of 5 2022
		date 2022-06-11	rnd 4	type Rapid	result 0.5	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Basson, Z (Zachary)				Opponent Belter, L (Leonard)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament BC Schools Chess Festival 2025				Tournament EC Closed 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Reid, O (Olivia)				Opponent Herrington, M (Mia)
2	2	Tournament 2nd BC Trials 2023				Tournament 3rd BC Trials 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-08-12	rnd 1	type Standard	result 1
		Opponent Khandoo, N (Nilan)				Opponent Wood, S (Sebastian)
3	2	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 4	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, L (Lane)				Opponent Wiseman, L (Luke)

#	Games	Start				End
1	2	Tournament BC Schools Chess Festival 2025				Tournament EC Closed 2025
		date 2025-07-26	rnd 5	type Standard	result 1	date 2025-09-06	rnd 1	type Standard	result 1
		Opponent Reid, O (Olivia)				Opponent Herrington, M (Mia)
2	1	Tournament EC Closed 2025				Tournament EC Closed 2025
		date 2025-09-07	rnd 6	type Standard	result 1	date 2025-09-07	rnd 6	type Standard	result 1
		Opponent Petrus, I (Isabella)				Opponent Petrus, I (Isabella)
3	1	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 3	type Standard	result 1
		Opponent Mkhize, Z (Zamambo)				Opponent Mkhize, Z (Zamambo)

#	Games	Start				End
1	2	Tournament Slum Knights 2nd Open 2022				Tournament Slum Knights 2nd Open 2022
		date 2022-09-17	rnd 4	type Rapid	result 1	date 2022-09-17	rnd 5	type Rapid	result 1
		Opponent Van Der Merwe, L (Lane)				Opponent Wiseman, L (Luke)
2	2	Tournament Slum Knights 2022				Tournament Slum Knights 2022
		date 2022-08-06	rnd 3	type Rapid	result 1	date 2022-08-06	rnd 4	type Rapid	result 1
		Opponent Scheeld, L (Liam)				Opponent Dyakopu, T (Thankdo)
3	1	Tournament 2nd BC Trials 2023				Tournament 2nd BC Trials 2023
		date 2023-06-03	rnd 7	type Rapid	result 1	date 2023-06-03	rnd 7	type Rapid	result 1
		Opponent Khandoo, N (Nilan)				Opponent Khandoo, N (Nilan)

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 ,S (Sebastian)	4	0.5	-318.8	1	0	-425	3	0.5	-283.3	0	0	0
1	Van Der Merwe ,S (Sebastian)	4	1225.5	906.8	1	1274.2	800.5	3	1180.4	942.2	0	0	0
2	Mxabo ,M (Masonwabe)	3	0	-425	2	0	-425	1	0	-425	0	0	0
2	Mxabo ,M (Masonwabe)	3	1263.5	838.5	2	1272.8	838.5	1	1200	838.5	0	0	0
3	Wiseman ,L (Luke)	3	2	141.7	1	1	425	2	1	0	0	0	0
3	Wiseman ,L (Luke)	3	1084.7	1226.4	1	1081.2	1509.7	2	1108	1084.7	0	0	0
4	Wildeman ,J (Jordez)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Wildeman ,J (Jordez)	2	1221.9	796.9	2	1238.8	796.9	0	0	0	0	0	0
5	Van Daalen ,M (Marlo)	2	1.5	212.5	1	1	425	1	0.5	0	0	0	0
5	Van Daalen ,M (Marlo)	2	1141	1353.5	1	1200	1566	1	1200	1141	0	0	0
6	Basson ,Z (Zachary)	2	0.5	-212.5	1	0	-425	1	0.5	0	0	0	0
6	Basson ,Z (Zachary)	2	1128.4	915.9	1	1116.8	703.4	1	1180	1128.4	0	0	0
7	Peters ,S (Simon)	2	0	-425	1	0	-425	1	0	-425	0	0	0
7	Peters ,S (Simon)	2	1162.9	737.9	1	1146.4	737.9	1	1240	737.9	0	0	0
8	Khandoo ,N (Nilan)	2	1	0	0	0	0	2	1	0	0	0	0
8	Khandoo ,N (Nilan)	2	1227.2	1227.2	0	0	0	2	1265.2	1227.2	0	0	0
9	Manqunyana ,L (Luphelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Manqunyana ,L (Luphelo)	1	1358.2	933.2	1	1377.5	933.2	0	0	0	0	0	0
10	Herrington ,M (Mia)	1	1	425	1	1	425	0	0	0	0	0	0
10	Herrington ,M (Mia)	1	1213.4	1638.4	1	1216.8	1638.4	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

Dayimani, I (Imbo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms