Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ras, H (Hanaan)

Chess SA id

2110138054

FIDE id

Date of birth

2011-01-01 (U16)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-12-03

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1409.5	1439	1228.8	1200
Raw rating	1406.5	1439	1228.6	1200
Weighted rating	1409.5	1434.8	1228.8	1200
Weighted performance	1088	1172.8	0	0
Floor	938.5	939	740.5	700
K-factor	32	32	36	36
Min/Max rating change allowed	123.6	118	159.2	165.8
Highest rating	1454.4 2024-05-01	1472.2 2023-02-01	1240.5 2024-08-01	1200 2018-10-01
Highest raw rating	1438.5 2024-06-01	1439 2024-06-01	1240.5 2024-08-01	1200 2024-03-01
Highest weighted rating	1406.5 2025-08-01	1428 2025-08-01	1240.5 2024-10-01	1200 2018-10-01
Highest weighted performance	1454.4 2024-05-01	1472.2 2023-02-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.4	0	0	0
New rating	1409.9	1439	1228.8	1200
Analysis
Rating	1409.5	1439	1228.8	1200
Raw rating	1406.5	1439	1228.6	1200
Weighted rating	1409.5	1434.8	1228.8
Weighted performance	1088	1172.8	0
K-factor	32	32	36	36
Floor	938.5	939	740.5	700
Max/Min rating change allowed	123.6	118	159.2	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	1406.5	1439	1228.6	1200
New weighted rating	1409.9	1436.3	1228.8	1200
New weighted performance	1080.4	1164	0	0
Temp new rating	1409.9	1439	1228.8	1200
Temp new rating +/-	0.4	0	0	0
Final new rating +/-	0.4	0	0	0
New rating	1409.9	1439	1228.8	1200
New K-factor	32	32	36	36
New floor	938.5	939	740.5	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	27	17	10
	17	17	0
	5	0	5
	0	0	0
History	49	34	15

Games since
	Main 27	Standard 17		Rapid 10		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	49	32	65.31	130.1	1278.2	1408.3
Standard	34	25	73.53	200	1263.4	1463.4
Rapid	15	7	46.67	-28.3	1311.8	1283.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1406.5	1439	1228.6	1200
2025-09-30	1406.5	1439	1228.6	1200
2025-09-01	1406.5	1439	1228.6	1200
2025-08-01	1406.5	1439	1228.6	1200
2025-07-01	1404.8	1439	1228.5	1200
2025-06-01	1404.1	1439	1228.4	1200
2025-05-01	1404.1	1439	1228.3	1200
2025-04-01	1404.1	1439	1228.1	1200
2025-03-01	1404.1	1439	1227.9	1200
2025-02-01	1404.1	1439	1226.1	1200
2025-01-01	1404.1	1439	1203.8	1200
2024-12-01	1432.4	1439	1240.5	1200
2024-11-01	1432.4	1439	1240.5	1200
2024-10-01	1432.4	1439	1240.5	1200
2024-09-01	1432.4	1439	1240.5	1200
2024-08-01	1432.4	1439	1240.5	1200
2024-07-01	1438.5	1439	1223.6	1200
2024-09-01	1438.5	1439	1223.6	1200
2024-05-01	1394.8	1402.4	1223.6	1200
2024-04-01	1394.8	1402.4	1223.6	1200
2024-03-01	1376.2	1388.3	1223.6	1200
2024-02-01	1324.2	1328.2	1223.6	1200
2024-01-01	1324.2	1328.2	1223.6	1200
2023-12-01	1324.2	1328.2	1223.6	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	Rylib Summer Slam 2024 (Intermediate)	2024-12-03	2024-12-03	Rapid	Cape Town (WCT)	6	5	1	Yes	Analysis
2	CT Metro Central District Top Schools 2024 (U13 Mixed)	2024-07-26	2024-07-26	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
3	Western Cape PS Individuals Championship 2024 (U13 Girls)	2024-05-04	2024-05-05	Standard	West Coast (WCU)	6	6	5	Yes	Analysis
4	Cape Town Metro Schools Chess Closed Individuals 2024 (U13 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
5	CT Metro Central District Schools Chess Individuals Trials 2024 (U13 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	5	Yes	Analysis
6	Western Cape Top Schools 2023 (U13 Mixed)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	3.5	Yes	Analysis
7	Cape Town Metro Schools Chess Closed Individuals 2023 (U13 Girls)	2023-02-03	2023-03-04	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	Central District School Trials 2023 (U13 Girls)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	6	4.5	Yes	Analysis
9	Metro Rapid 2022 (U11 Girls)	2022-10-22	2022-10-22	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis
10	2022 Central District Individual Trials (U11)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	0	0	No	Analysis

#	Games	Start				End
1	12	Tournament Western Cape Top Schools 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-09-03	rnd 5	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 0.5
		Opponent Schoeman, M (Mischke)				Opponent Kirthan, V (Vajra)
2	5	Tournament Western Cape PS Individuals Championship 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-07-26	rnd 1	type Rapid	result 1
		Opponent Buhr, G (Gretchen)				Opponent Dante, A (Abdul-Muizz)
3	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 5	type Standard	result 0.5	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Holdman, S (Suad)				Opponent Potgieter, R (Rayhanna)

#	Games	Start				End
1	12	Tournament Western Cape Top Schools 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2023-09-03	rnd 5	type Standard	result 1	date 2024-03-03	rnd 5	type Standard	result 0.5
		Opponent Schoeman, M (Mischke)				Opponent Kirthan, V (Vajra)
2	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Buhr, G (Gretchen)				Opponent Stevens, DA (Danielle-Ann)
3	4	Tournament Central District School Trials 2023				Tournament Cape Town Metro Schools Chess Closed Individuals 2023
		date 2023-02-04	rnd 5	type Standard	result 0.5	date 2023-03-04	rnd 4	type Standard	result 1
		Opponent Holdman, S (Suad)				Opponent Potgieter, R (Rayhanna)

#	Games	Start				End
1	2	Tournament Rylib Summer Slam 2024				Tournament Rylib Summer Slam 2024
		date 2024-12-03	rnd 3	type Rapid	result 0.5	date 2024-12-03	rnd 5	type Rapid	result 0.5
		Opponent Moni, C (Constance)				Opponent Frank, M (Mark)
2	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Webb, A (Amori)				Opponent Henry, M (Molly)
3	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 5	type Rapid	result 1	date 2024-07-26	rnd 5	type Rapid	result 1
		Opponent Tomanek, K (Khumo)				Opponent Tomanek, K (Khumo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-09-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Schoeman, M (Mischke)				Opponent Potgieter, R (Rayhanna)
2	5	Tournament Western Cape PS Individuals Championship 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-07-26	rnd 1	type Rapid	result 1
		Opponent Buhr, G (Gretchen)				Opponent Dante, A (Abdul-Muizz)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-03	rnd 4	type Standard	result 1
		Opponent Lambrechts, K (Kailynn)				Opponent Jainoodien, M (Micaela)

#	Games	Start				End
1	7	Tournament Western Cape Top Schools 2023				Tournament CT Metro Central District Schools Chess Individuals Trials 2024
		date 2023-09-03	rnd 5	type Standard	result 1	date 2024-02-03	rnd 5	type Standard	result 1
		Opponent Schoeman, M (Mischke)				Opponent Potgieter, R (Rayhanna)
2	4	Tournament Western Cape PS Individuals Championship 2024				Tournament Western Cape PS Individuals Championship 2024
		date 2024-05-04	rnd 3	type Standard	result 1	date 2024-05-05	rnd 6	type Standard	result 1
		Opponent Buhr, G (Gretchen)				Opponent Stevens, DA (Danielle-Ann)
3	3	Tournament Cape Town Metro Schools Chess Closed Individuals 2024				Tournament Cape Town Metro Schools Chess Closed Individuals 2024
		date 2024-03-02	rnd 2	type Standard	result 1	date 2024-03-03	rnd 4	type Standard	result 1
		Opponent Lambrechts, K (Kailynn)				Opponent Jainoodien, M (Micaela)

#	Games	Start				End
1	2	Tournament Metro Rapid 2022				Tournament Metro Rapid 2022
		date 2022-10-22	rnd 1	type Rapid	result 1	date 2022-10-22	rnd 2	type Rapid	result 1
		Opponent Webb, A (Amori)				Opponent Henry, M (Molly)
2	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 5	type Rapid	result 1	date 2024-07-26	rnd 5	type Rapid	result 1
		Opponent Tomanek, K (Khumo)				Opponent Tomanek, K (Khumo)
3	1	Tournament CT Metro Central District Top Schools 2024				Tournament CT Metro Central District Top Schools 2024
		date 2024-07-26	rnd 3	type Rapid	result 1	date 2024-07-26	rnd 3	type Rapid	result 1
		Opponent Messenheimer, K (Kyle)				Opponent Messenheimer, K (Kyle)

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	Potgieter ,R (Rayhanna)	3	3	425	2	2	425	1	1	425	0	0	0
1	Potgieter ,R (Rayhanna)	3	1215.6	1640.6	2	1233.7	1640.6	1	1167.2	1640.6	0	0	0
2	Khuphwathea ,L (Lucy)	2	2	425	2	2	425	0	0	0	0	0	0
2	Khuphwathea ,L (Lucy)	2	1223.2	1648.2	2	1215.3	1648.2	0	0	0	0	0	0
3	Henry ,M (Molly)	2	2	425	1	1	425	1	1	425	0	0	0
3	Henry ,M (Molly)	2	1421.6	1846.6	1	1427.6	1846.6	1	1264.4	1846.6	0	0	0
4	Bellini ,G (Gemma)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Bellini ,G (Gemma)	1	1426.9	1001.9	1	1380.9	1001.9	0	0	0	0	0	0
5	Gusha ,A (Anovuyo)	1	1	425	1	1	425	0	0	0	0	0	0
5	Gusha ,A (Anovuyo)	1	955	1380	1	1141.6	1380	0	0	0	0	0	0
6	Kiessling ,K (Kai)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kiessling ,K (Kai)	1	1400.4	1825.4	1	1435	1825.4	0	0	0	0	0	0
7	Opperman ,L (Larah)	1	1	425	1	1	425	0	0	0	0	0	0
7	Opperman ,L (Larah)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Reid ,H (Hannah)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Reid ,H (Hannah)	1	1195.3	770.3	1	1169.2	770.3	0	0	0	0	0	0
9	Botha ,C (Chris)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Botha ,C (Chris)	1	1589.7	1589.7	1	1591.5	1589.7	0	0	0	0	0	0
10	Osborne ,H (Hannah)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Osborne ,H (Hannah)	1	1286.9	861.9	1	1299.2	861.9	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

Ras, H (Hanaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms