Chess South Africa Ratings Database

PLAYER PAGE

Personal

Zakhadarhi, B (Baily)

Chess SA id

2100159201

FIDE id

Date of birth

2010-12-21 (U16)

Gender

Female

Region

Ehlanzeni (MEN)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1172	1200	1164.8	1200
Raw rating	1172	1200	1164.8	1200
Weighted rating	1171.2	1200	1163.8	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	172.6	165.8	174.3	165.8
Highest rating	1272.7 2023-08-01	1200 2018-10-01	1346.5 2023-08-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	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	1272.7 2023-08-01	1200 2024-03-01	1346.5 2023-08-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1172	1200	1164.8	1200
Analysis
Rating	1172	1200	1164.8	1200
Raw rating	1172	1200	1164.8	1200
Weighted rating	1171.2	1200	1163.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	172.6	165.8	174.3	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	1172	1200	1164.8	1200
New weighted rating	1171.3	1200	1163.9	1200
New weighted performance	0	0	0	0
Temp new rating	1172	1200	1164.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1172	1200	1164.8	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	14	14
	0	0
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Ehlanzeni (MEN)
Province	Mpumalanga (MP)
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	14	5.5	39.29	-91.1	1211.4	1120.3
Standard	0	0	0	0	0	0
Rapid	14	5.5	39.29	-91.1	1211.4	1120.3
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1172	1200	1164.8	1200
2025-09-01	1172	1200	1164.8	1200
2025-08-01	1172	1200	1164.8	1200
2025-07-01	1172	1200	1164.8	1200
2025-06-01	1172	1200	1164.8	1200
2025-05-01	1172	1200	1164.8	1200
2025-04-01	1172	1200	1164.8	1200
2025-03-01	1172	1200	1164.8	1200
2025-02-01	1172	1200	1164.8	1200
2025-01-01	1170	1200	1162.2	1200
2024-12-01	1170	1200	1162.2	1200
2024-11-01	1170	1200	1162.2	1200
2024-10-01	1170	1200	1162.2	1200
2024-09-01	1170	1200	1162.2	1200
2024-08-01	1170	1200	1162.2	1200
2024-07-01	1170	1200	1162.2	1200
2024-06-01	1170	1200	1162.2	1200
2024-08-01	1170	1200	1162.2	1200
2024-04-01	1170	1200	1162.2	1200
2024-03-01	1170	1200	1162.2	1200
2024-02-01	1170	1200	1162.2	1200
2024-01-01	1170	1200	1162.2	1200
2023-12-01	1170	1200	1162.2	1200
2023-11-01	1170	1200	1162.2	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	Mpumalanga Final 2023 (B-Teams)	2023-09-02	2023-09-02	Rapid	Gert Sibande (MGS)	5	5	1	Yes	Analysis
2	Interprimary Finals 2023 (B-Teams)	2023-08-14	2023-08-14	Rapid	Ehlanzeni (MEN)	3	3	2.5	Yes	Analysis
3	Interprimary 2023 (U13)	2023-08-05	2023-08-05	Rapid	Ehlanzeni (MEN)	7	6	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 7	type Rapid	result 1	date 2023-08-14	rnd 3	type Rapid	result 0.5
		Opponent Novele, A (Alvin)				Opponent Seakamela, T (Thati)
2	1	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mlonzi, H (Hlelo)				Opponent Mlonzi, H (Hlelo)
3	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 4	type Rapid	result 1
		Opponent Stoltz, C (Cesario)				Opponent Stoltz, C (Cesario)

No games found.

#	Games	Start				End

#	Games	Start				End
1	4	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 7	type Rapid	result 1	date 2023-08-14	rnd 3	type Rapid	result 0.5
		Opponent Novele, A (Alvin)				Opponent Seakamela, T (Thati)
2	1	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mlonzi, H (Hlelo)				Opponent Mlonzi, H (Hlelo)
3	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 4	type Rapid	result 1
		Opponent Stoltz, C (Cesario)				Opponent Stoltz, C (Cesario)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 7	type Rapid	result 1	date 2023-08-14	rnd 2	type Rapid	result 1
		Opponent Novele, A (Alvin)				Opponent Nel, C (Christiaan)
2	1	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mlonzi, H (Hlelo)				Opponent Mlonzi, H (Hlelo)
3	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 4	type Rapid	result 1
		Opponent Stoltz, C (Cesario)				Opponent Stoltz, C (Cesario)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Interprimary 2023				Tournament Interprimary Finals 2023
		date 2023-08-05	rnd 7	type Rapid	result 1	date 2023-08-14	rnd 2	type Rapid	result 1
		Opponent Novele, A (Alvin)				Opponent Nel, C (Christiaan)
2	1	Tournament Mpumalanga Final 2023				Tournament Mpumalanga Final 2023
		date 2023-09-02	rnd 2	type Rapid	result 1	date 2023-09-02	rnd 2	type Rapid	result 1
		Opponent Mlonzi, H (Hlelo)				Opponent Mlonzi, H (Hlelo)
3	1	Tournament Interprimary 2023				Tournament Interprimary 2023
		date 2023-08-05	rnd 4	type Rapid	result 1	date 2023-08-05	rnd 4	type Rapid	result 1
		Opponent Stoltz, C (Cesario)				Opponent Stoltz, C (Cesario)

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	Seakamela ,T (Thati)	2	0.5	-212.5	0	0	0	2	0.5	-212.5	0	0	0
1	Seakamela ,T (Thati)	2	1196.4	983.9	0	0	0	2	1220.8	983.9	0	0	0
2	Nkosi ,N (Nontothuko)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Nkosi ,N (Nontothuko)	1	1200	775	0	0	0	1	1200	775	0	0	0
3	Mukokanduku ,M (Michael)	1	0	-425	0	0	0	1	0	-425	0	0	0
3	Mukokanduku ,M (Michael)	1	1145	720	0	0	0	1	1200	720	0	0	0
4	Soko ,S (Smamgaliso)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Soko ,S (Smamgaliso)	1	1311.9	886.9	0	0	0	1	1370.3	886.9	0	0	0
5	Ngwenya ,T (Thandolwethu)	1	1	425	0	0	0	1	1	425	0	0	0
5	Ngwenya ,T (Thandolwethu)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Le Roux ,E (Evans)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Le Roux ,E (Evans)	1	1200	775	0	0	0	1	1200	775	0	0	0
7	Nel ,C (Christiaan)	1	1	425	0	0	0	1	1	425	0	0	0
7	Nel ,C (Christiaan)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Scheepers ,R (Reece)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Scheepers ,R (Reece)	1	1200	775	0	0	0	1	1200	775	0	0	0
9	Mlonzi ,H (Hlelo)	1	1	425	0	0	0	1	1	425	0	0	0
9	Mlonzi ,H (Hlelo)	1	1310	1735	0	0	0	1	1434.3	1735	0	0	0
10	Vermaas ,J (Jl)	1	0	-425	0	0	0	1	0	-425	0	0	0
10	Vermaas ,J (Jl)	1	1200	775	0	0	0	1	1200	775	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

Zakhadarhi, B (Baily)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms