Chess South Africa Ratings Database

PLAYER PAGE

Personal

Hyder, A (Alina)

Chess SA id

205055987

FIDE id

Date of birth

2005-05-10 (Adult)

Gender

Female

Region

Buffalo City (EBC)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-08-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	931	931	737	653.8
Raw rating	931	931	737	653.8
Weighted rating	930.6	930.6	737	653.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	243.3	243.3	320.7	361.1
Highest rating	1288.8 2018-03-01	1292.7 2018-03-01	1200 2018-01-01	1200 2024-02-01
Highest raw rating	931 2024-02-01	931 2024-02-01	737 2024-02-01	653.8 2024-02-01
Highest weighted rating	931 2024-11-01	931 2024-11-01	737 2024-11-01	653.8 2024-11-01
Highest weighted performance	1288.8 2018-03-01	1292.7 2018-03-01	1200 2018-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	931	931	737	653.8
Analysis
Rating	931	931	737	653.8
Raw rating	931	931	737	653.8
Weighted rating	930.6	930.6	737
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	243.3	243.3	320.7	361.1
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	931	931	737	653.8
New weighted rating	930.9	930.9	737	653.8
New weighted performance	0	0	0	0
Temp new rating	931	931	737	653.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	931	931	737	653.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	0	0	0
History	78	71	7

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Buffalo City (EBC)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	20	16	80	255	851.6	1106.6
Standard	13	12	92.31	359.6	803.5	1163.1
Rapid	7	4	57.14	60.7	941	1001.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	931	931	737	653.8
2025-09-01	931	931	737	653.8
2025-08-01	931	931	737	653.8
2025-07-01	931	931	737	653.8
2025-06-01	931	931	737	653.8
2025-05-01	931	931	737	653.8
2025-04-01	931	931	737	653.8
2025-03-01	931	931	737	653.8
2025-02-01	931	931	737	653.8
2025-01-01	931	931	737	653.8
2024-12-01	931	931	737	653.8
2024-11-01	931	931	737	653.8
2024-10-01	931	931	737	653.8
2024-09-01	931	931	737	653.8
2024-08-01	931	931	737	653.8
2024-07-01	931	931	737	653.8
2024-06-01	931	931	737	653.8
2024-08-01	931	931	737	653.8
2024-04-01	931	931	737	653.8
2024-03-01	931	931	737	653.8
2024-02-01	931	931	737	653.8
2024-01-01	931	931	737	653.8
2023-12-01	892.9	893	737	653.8
2023-11-01	892.9	893	737	653.8

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	East London School League 2018 (Primary School B)	2018-08-18	2018-08-18	Standard	Buffalo City (EBC)	5	3	2	Yes	Analysis
2	4th Buffalo Trials 2018 (U14B)	2018-05-05	2018-05-05	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis
3	3rd Buffalo Trials 2018 (U12B+U14B)	2018-04-14	2018-04-14	Rapid	Buffalo City (EBC)	7	7	4	Yes	Analysis
4	2nd Buffalo Trials 2018 (Primary School)	2018-03-17	2018-03-17	Standard	Buffalo City (EBC)	5	5	5	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2nd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Abraham, R (Riya)				Opponent Labuschagne, K (Kristen)
2	5	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Gopakumar, A (Akhil)				Opponent Swaartbooi, A (Aluthi)
3	2	Tournament East London School League 2018				Tournament East London School League 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Majavu, L (Lathitha)				Opponent Rowe, TJ (Tristan)

#	Games	Start				End
1	10	Tournament 2nd Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Abraham, R (Riya)				Opponent Swaartbooi, A (Aluthi)
2	2	Tournament East London School League 2018				Tournament East London School League 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Majavu, L (Lathitha)				Opponent Rowe, TJ (Tristan)

#	Games	Start				End
1	3	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 1	type Rapid	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Manadan, A (Anina)				Opponent Labuschagne, K (Kristen)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Sityana, S (Sibabalwe)				Opponent Sityana, S (Sibabalwe)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2nd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Abraham, R (Riya)				Opponent Labuschagne, K (Kristen)
2	5	Tournament 4th Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-05-05	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Gopakumar, A (Akhil)				Opponent Swaartbooi, A (Aluthi)
3	2	Tournament East London School League 2018				Tournament East London School League 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Majavu, L (Lathitha)				Opponent Rowe, TJ (Tristan)

#	Games	Start				End
1	10	Tournament 2nd Buffalo Trials 2018				Tournament 4th Buffalo Trials 2018
		date 2018-03-17	rnd 1	type Standard	result 1	date 2018-05-05	rnd 5	type Standard	result 1
		Opponent Abraham, R (Riya)				Opponent Swaartbooi, A (Aluthi)
2	2	Tournament East London School League 2018				Tournament East London School League 2018
		date 2018-08-18	rnd 2	type Standard	result 1	date 2018-08-18	rnd 3	type Standard	result 1
		Opponent Majavu, L (Lathitha)				Opponent Rowe, TJ (Tristan)

#	Games	Start				End
1	3	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 1	type Rapid	result 1	date 2018-04-14	rnd 3	type Rapid	result 1
		Opponent Manadan, A (Anina)				Opponent Labuschagne, K (Kristen)
2	1	Tournament 3rd Buffalo Trials 2018				Tournament 3rd Buffalo Trials 2018
		date 2018-04-14	rnd 5	type Rapid	result 1	date 2018-04-14	rnd 5	type Rapid	result 1
		Opponent Sityana, S (Sibabalwe)				Opponent Sityana, S (Sibabalwe)

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	Mawu ,W (Wendy)	2	2	425	2	2	425	0	0	0	0	0	0
1	Mawu ,W (Wendy)	2	655.1	1080.1	2	667	1080.1	0	0	0	0	0	0
2	Swaartbooi ,A (Aluthi)	2	2	425	2	2	425	0	0	0	0	0	0
2	Swaartbooi ,A (Aluthi)	2	646.7	1071.7	2	656.6	1071.7	0	0	0	0	0	0
3	De Jager ,L (Liesl-Mari)	1	1	425	1	1	425	0	0	0	0	0	0
3	De Jager ,L (Liesl-Mari)	1	599.1	1024.1	1	610	1024.1	0	0	0	0	0	0
4	Rowe ,TJ (Tristan Jason)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rowe ,TJ (Tristan Jason)	1	902.4	1327.4	1	902.4	1327.4	0	0	0	0	0	0
5	Govender ,C (Chaneeka)	1	1	425	1	1	425	0	0	0	0	0	0
5	Govender ,C (Chaneeka)	1	708	1133	1	672	1133	0	0	0	0	0	0
6	Boucher ,Z (Zander)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Boucher ,Z (Zander)	1	763.8	338.8	1	746.1	338.8	0	0	0	0	0	0
7	Gopakumar ,A (Akhil)	1	1	425	1	1	425	0	0	0	0	0	0
7	Gopakumar ,A (Akhil)	1	580.2	1005.2	1	500	1005.2	0	0	0	0	0	0
8	Abraham ,R (Riya)	1	1	425	1	1	425	0	0	0	0	0	0
8	Abraham ,R (Riya)	1	1165.5	1590.5	1	1158.4	1590.5	0	0	0	0	0	0
9	Steyn ,J (Jayden)	1	1	425	1	1	425	0	0	0	0	0	0
9	Steyn ,J (Jayden)	1	723.3	1148.3	1	749.8	1148.3	0	0	0	0	0	0
10	Du Preez ,S (Stefan)	1	1	425	1	1	425	0	0	0	0	0	0
10	Du Preez ,S (Stefan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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PLAYER PAGE

Personal

Hyder, A (Alina)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms