Chess South Africa Ratings Database

PLAYER PAGE

Personal

Beyi, A (Athenkosi)

Chess SA id

2110130683

FIDE id

Date of birth

2011-09-30 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-07-29

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1164.1	1180.7	1159.6	1200
Raw rating	1164.1	1180.7	1159.6	1200
Weighted rating	1163.8	1180.7	1159	1200
Weighted performance	0	0	0	0
Floor	701.3	701.6	702.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	174.5	170.4	175.6	165.8
Highest rating	1201.3 2020-03-01	1201.6 2020-03-01	1213.9 2022-03-01	1200 2018-10-01
Highest raw rating	1201.3 2020-03-01	1201.6 2020-03-01	1202.4 2022-04-01	1200 2024-03-01
Highest weighted rating	1201.3 2020-03-01	1201.6 2020-03-01	1202.4 2023-07-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2019-12-01	1213.9 2022-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1164.1	1180.7	1159.6	1200
Analysis
Rating	1164.1	1180.7	1159.6	1200
Raw rating	1164.1	1180.7	1159.6	1200
Weighted rating	1163.8	1180.7	1159
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	701.3	701.6	702.4	700
Max/Min rating change allowed	174.5	170.4	175.6	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	1164.1	1180.7	1159.6	1200
New weighted rating	1163.8	1180.7	1159.1	1200
New weighted performance	0	0	0	0
Temp new rating	1164.1	1180.7	1159.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1164.1	1180.7	1159.6	1200
New K-factor	36	36	36	36
New floor	701.3	701.6	702.4	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	11	6	5
	6	0	6
	0	0	0
History	25	14	11

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U16	-1		-1		-1
U16 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	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	25	10	40	-85	1216.9	1131.9
Standard	14	6	42.86	-60.7	1208	1147.3
Rapid	11	4	36.36	-115.9	1228.3	1112.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1164.1	1180.7	1159.6	1200
2025-09-01	1164.1	1180.7	1159.6	1200
2025-08-01	1164.1	1180.7	1159.6	1200
2025-07-01	1164.1	1180.7	1159.6	1200
2025-06-01	1164.1	1180.7	1159.6	1200
2025-05-01	1164.1	1180.7	1159.6	1200
2025-04-01	1164.1	1180.7	1159.6	1200
2025-03-01	1164.1	1180.7	1159.6	1200
2025-02-01	1164.1	1180.7	1159.6	1200
2025-01-01	1163.3	1180.7	1158.1	1200
2024-12-01	1163.3	1180.7	1158.1	1200
2024-11-01	1163.3	1180.7	1158.1	1200
2024-10-01	1163.3	1180.7	1158.1	1200
2024-09-01	1163.3	1180.7	1158.1	1200
2024-08-01	1163.3	1180.7	1158.1	1200
2024-07-01	1163.3	1180.7	1158.1	1200
2024-06-01	1163.3	1180.7	1158.1	1200
2024-08-01	1163.3	1180.7	1158.1	1200
2024-04-01	1163.3	1180.7	1158.1	1200
2024-03-01	1163.3	1180.7	1158.1	1200
2024-02-01	1163.3	1180.7	1158.1	1200
2024-01-01	1163.3	1180.7	1158.1	1200
2023-12-01	1163.3	1180.7	1158.1	1200
2023-11-01	1163.3	1180.7	1158.1	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	CT Metro District East Top Schools Chess 2023 (U13 Mixed)	2023-07-29	2023-07-29	Rapid	Cape Town (WCT)	7	5	1	Yes	Analysis
2	District East Schools Chess Individual Trials 2023 (U13 Boys)	2023-02-03	2023-02-04	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	6	3	Yes	Analysis
4	2020 Metro Trials (U9 Boys)	2020-03-13	2020-03-14	Standard	Cape Town (WCT)	5	5	1.5	Yes	Analysis
5	WP Schools South Chess 2020 (U9)	2020-01-31	2020-02-01	Standard	Cape Town (WCT)	6	3	1.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament 2022 East Dist Individuals				Tournament District East Schools Chess Individual Trials 2023
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Pietersen, Z (Zeeck Marnus)				Opponent Oguntibeji, D (David)
2	2	Tournament WP Schools South Chess 2020				Tournament WP Schools South Chess 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 0.5
		Opponent Khasibe, L (Luminami)				Opponent Vellem, U (Uyathandwa)
3	1	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Richards, K (Kiran)				Opponent Richards, K (Kiran)

#	Games	Start				End
1	2	Tournament WP Schools South Chess 2020				Tournament WP Schools South Chess 2020
		date 2020-02-01	rnd 4	type Standard	result 1	date 2020-02-01	rnd 5	type Standard	result 0.5
		Opponent Khasibe, L (Luminami)				Opponent Vellem, U (Uyathandwa)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Machelm, L (Lyle)				Opponent Machelm, L (Lyle)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Mthinjwa, S (Sbonile)				Opponent Mthinjwa, S (Sbonile)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Richards, K (Kiran)				Opponent Richards, K (Kiran)
2	1	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Pietersen, Z (Zeeck Marnus)				Opponent Pietersen, Z (Zeeck Marnus)
3	1	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 3	type Rapid	result 1
		Opponent Nel, J (Juria)				Opponent Nel, J (Juria)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2022 East Dist Individuals				Tournament District East Schools Chess Individual Trials 2023
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Pietersen, Z (Zeeck Marnus)				Opponent Oguntibeji, D (David)
2	1	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Richards, K (Kiran)				Opponent Richards, K (Kiran)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Machelm, L (Lyle)				Opponent Machelm, L (Lyle)

#	Games	Start				End
1	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 6	type Standard	result 1	date 2023-02-04	rnd 6	type Standard	result 1
		Opponent Machelm, L (Lyle)				Opponent Machelm, L (Lyle)
2	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-04	rnd 3	type Standard	result 1	date 2023-02-04	rnd 3	type Standard	result 1
		Opponent Mthinjwa, S (Sbonile)				Opponent Mthinjwa, S (Sbonile)
3	1	Tournament District East Schools Chess Individual Trials 2023				Tournament District East Schools Chess Individual Trials 2023
		date 2023-02-03	rnd 1	type Standard	result 1	date 2023-02-03	rnd 1	type Standard	result 1
		Opponent Oguntibeji, D (David)				Opponent Oguntibeji, D (David)

#	Games	Start				End
1	1	Tournament CT Metro District East Top Schools Chess 2023				Tournament CT Metro District East Top Schools Chess 2023
		date 2023-07-29	rnd 3	type Rapid	result 1	date 2023-07-29	rnd 3	type Rapid	result 1
		Opponent Richards, K (Kiran)				Opponent Richards, K (Kiran)
2	1	Tournament 2022 East Dist Individuals				Tournament 2022 East Dist Individuals
		date 2022-03-13	rnd 6	type Rapid	result 1	date 2022-03-13	rnd 6	type Rapid	result 1
		Opponent Pietersen, Z (Zeeck Marnus)				Opponent Pietersen, Z (Zeeck Marnus)
3	1	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 3	type Rapid	result 1
		Opponent Nel, J (Juria)				Opponent Nel, J (Juria)

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	Machelm ,L (Lyle)	1	1	425	1	1	425	0	0	0	0	0	0
1	Machelm ,L (Lyle)	1	1162.7	1587.7	1	1200	1587.7	0	0	0	0	0	0
2	Grove ,T (Tyler)	1	1	425	1	1	425	0	0	0	0	0	0
2	Grove ,T (Tyler)	1	1059.6	1484.6	1	1065.2	1484.6	0	0	0	0	0	0
3	Williams ,E (Enrico)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Williams ,E (Enrico)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Yoon ,YJ (Yea Jun)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Yoon ,YJ (Yea Jun)	1	1225.4	800.4	1	1210.4	800.4	0	0	0	0	0	0
5	Maruma ,KB (Kamogelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Maruma ,KB (Kamogelo)	1	1433	1008	1	1410.1	1008	0	0	0	0	0	0
6	Vellem ,U (Uyathandwa)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Vellem ,U (Uyathandwa)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Matima ,A (Aiden)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Matima ,A (Aiden)	1	1275.9	850.9	1	1248	850.9	0	0	0	0	0	0
8	Khasibe ,L (Luminami)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khasibe ,L (Luminami)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Mishra ,A (Aarnav)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mishra ,A (Aarnav)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	Paterson ,C (Calvin)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Paterson ,C (Calvin)	1	1236.3	811.3	1	1222	811.3	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

Beyi, A (Athenkosi)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms