Chess South Africa Ratings Database

PLAYER PAGE

Personal

Sello, A (Ashley)

Chess SA id

2070138104

FIDE id

Date of birth

2007-03-23 (U20)

Gender

Female

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-04-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1460.8

Item	Main	Standard	Rapid	Blitz
Rating	1420.6	1421.9	1218	1200
Raw rating	1420.6	1421.9	1218	1200
Weighted rating	1380.4	1374.8	1218	1200
Weighted performance	1324.1	1315.8	0	0
Floor	920.6	921.9	718	700
K-factor	32	32	36	36
Min/Max rating change allowed	121.1	120.9	161.6	165.8
Highest rating	1421.8 2022-09-01	1462.1 2022-09-01	1285.3 2022-03-01	1200 2018-10-01
Highest raw rating	1420.6 2025-05-05	1421.9 2025-05-05	1218 2024-03-01	1200 2024-03-01
Highest weighted rating	1363.9 2025-08-01	1355.4 2025-08-01	1218 2025-02-01	1200 2018-10-01
Highest weighted performance	1421.8 2022-09-01	1462.1 2022-09-01	1285.3 2022-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1420.6	1421.9	1218	1200
Analysis
Rating	1420.6	1421.9	1218	1200
Raw rating	1420.6	1421.9	1218	1200
Weighted rating	1380.4	1374.8	1218
Weighted performance	1324.1	1315.8	0
K-factor	32	32	36	36
Floor	920.6	921.9	718	700
Max/Min rating change allowed	121.1	120.9	161.6	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	1420.6	1421.9	1218	1200
New weighted rating	1385.3	1380.5	1218	1200
New weighted performance	1315.6	1307.3	0	0
Temp new rating	1420.6	1421.9	1218	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1420.6	1421.9	1218	1200
New K-factor	32	32	36	36
New floor	920.6	921.9	718	700

Item	Main	Standard	Rapid
	0	0	0
	18	18	0
	22	22	0
	22	22	0
	19	14	5
	0	0	0
History	81	76	5

Games since
	Main 40	Standard 40		Rapid 0		Blitz 0
Gender	Female
Age group	U20
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	1964		610		290
Female	311		112		48
U20	168		59		28
U20 Female	28		8		4
Standard
	RSA		Province		Region
Overall	1864		510		256
Female	304		102		45
U20	160		52		26
U20 Female	33		8		5
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
U20	-1		-1		-1
U20 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	18	14.5	80.56	259.7	1264.2	1523.9
Standard	18	14.5	80.56	259.7	1264.2	1523.9
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	81	50.5	62.35	104.9	1271.6	1376.5
Standard	76	47.5	62.5	106.2	1274.9	1381.2
Rapid	5	3	60	85	1220.6	1305.6
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1420.6	1421.9	1218	1200
2025-09-30	1420.6	1421.9	1218	1200
2025-09-01	1420.6	1421.9	1218	1200
2025-08-01	1420.6	1421.9	1218	1200
2025-07-01	1420.6	1421.9	1218	1200
2025-06-01	1420.6	1421.9	1218	1200
2025-05-01	1420.6	1421.9	1218	1200
2025-04-01	1409.8	1413	1218	1200
2025-03-01	1394	1393.7	1218	1200
2025-02-01	1324.8	1308.9	1218	1200
2025-01-01	1318.8	1301.4	1218	1200
2024-12-01	1318.8	1301.4	1218	1200
2024-11-01	1318.8	1301.4	1218	1200
2024-10-01	1318.8	1301.4	1218	1200
2024-09-01	1333.1	1318.3	1218	1200
2024-08-01	1333.1	1318.3	1218	1200
2024-07-01	1333.1	1318.3	1218	1200
2024-09-01	1333.1	1318.3	1218	1200
2024-05-01	1333.1	1318.3	1218	1200
2024-04-01	1333.1	1318.3	1218	1200
2024-03-01	1322	1306.1	1218	1200
2024-02-01	1322.9	1308.3	1218	1200
2024-01-01	1322.9	1308.3	1218	1200
2023-12-01	1322.9	1308.3	1218	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	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	0	0	No	Analysis
2	Western Cape Schools Individual Championship 2025 (U19 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U19 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U18 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	6	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Western Cape Schools - Top Schools 2025 (U19 Girls)	2025-09-06	2025-09-07	Standard	Overberg (WOS)	6	0	0	No	Analysis
2	Western Cape Schools Individual Championship 2025 (U19 Girls)	2025-04-26	2025-04-27	Standard	West Coast (WCU)	6	6	4.5	Yes	Analysis
3	CT Metro Schools Individual Closed 2025 (U19 Girls)	2025-03-01	2025-03-02	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
4	2025 District Central Schools Chess Individual Trials (U18 Girls)	2025-01-31	2025-02-01	Standard	Cape Town (WCT)	6	6	6	Yes	Analysis
5	Western Cape Top Schools Championship 2024 (U18 Girls)	2024-08-30	2024-09-01	Standard	Eden (WEG)	5	5	1.5	Yes	Analysis
6	Western Cape HS Individuals Championship 2024 (U18 Girls)	2024-03-21	2024-03-22	Standard	Overberg (WOS)	6	6	3.5	Yes	Analysis
7	Cape Town Metro Schools Chess Closed Individuals 2024 (U18 Girls)	2024-03-02	2024-03-03	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
8	CT Metro Central District Schools Chess Individuals Trials 2024 (U18 Girls)	2024-02-03	2024-02-03	Standard	Cape Town (WCT)	5	5	3	Yes	Analysis
9	Western Cape Top Schools 2023 (U18 Girls)	2023-09-02	2023-09-03	Standard	Cape Winelands (WCW)	6	5	2.5	Yes	Analysis
10	Western Cape HS Individuals 2023 (U17 Girls)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	3	Yes	Analysis
11	Cape Town Metro Schools Chess Closed Individuals 2023 (U17 Girls)	2023-03-03	2023-03-04	Standard	Cape Town (WCT)	6	6	4	Yes	Analysis
12	Central District School Trials 2023 (U17 Girls)	2023-02-03	2023-02-04	Standard	Cape Town (WCT)	6	5	2.5	Yes	Analysis
13	Western Cape Top Schools 2022 (U15 Girls)	2022-09-16	2022-09-17	Standard	Overberg (WOS)	5	5	5	Yes	Analysis
14	South African Open 2022 (U16)	2022-07-11	2022-07-13	Standard	Cape Town (WCT)	6	3	2	Yes	Analysis
15	Western Cape Schools Chess 2022 (U15 Girls)	2022-05-07	2022-05-08	Standard	Eden (WEG)	6	6	3	Yes	Analysis
16	2022 Central District Individual Trials (U15)	2022-03-05	2022-03-05	Rapid	Cape Town (WCT)	5	5	3	Yes	Analysis

#	Games	Start				End
1	8	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Dreyer, M (Morgan)				Opponent Ziegers, Z (Zaskia)
2	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, K (Kristen)				Opponent Nomtayi, M (Mbalentle)
3	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 0.5	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Dyers, K (Kyllah)				Opponent Scheepers, M (Mieke)

#	Games	Start				End
1	8	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Dreyer, M (Morgan)				Opponent Ziegers, Z (Zaskia)
2	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, K (Kristen)				Opponent Nomtayi, M (Mbalentle)
3	4	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 3	type Standard	result 0.5	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Dyers, K (Kyllah)				Opponent Scheepers, M (Mieke)

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Botes, N (Nicolas)				Opponent Harvey, G (Georgia)
2	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 4	type Rapid	result 1
		Opponent Cheche, N (Nick)				Opponent Cheche, N (Nick)

No games found.

#	Games	Start				End

#	Games	Start				End
1	8	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Dreyer, M (Morgan)				Opponent Ziegers, Z (Zaskia)
2	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, K (Kristen)				Opponent Nomtayi, M (Mbalentle)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 4	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Julies, R (Ruche)				Opponent Scheepers, M (Mieke)

#	Games	Start				End
1	8	Tournament 2025 District Central Schools Chess Individual Trials				Tournament CT Metro Schools Individual Closed 2025
		date 2025-01-31	rnd 1	type Standard	result 1	date 2025-03-01	rnd 2	type Standard	result 1
		Opponent Dreyer, M (Morgan)				Opponent Ziegers, Z (Zaskia)
2	5	Tournament Western Cape Top Schools 2022				Tournament Western Cape Top Schools 2022
		date 2022-09-16	rnd 1	type Standard	result 1	date 2022-09-17	rnd 5	type Standard	result 1
		Opponent Ford, K (Kristen)				Opponent Nomtayi, M (Mbalentle)
3	3	Tournament Western Cape Schools Individual Championship 2025				Tournament Western Cape Schools Individual Championship 2025
		date 2025-04-26	rnd 4	type Standard	result 1	date 2025-04-27	rnd 6	type Standard	result 1
		Opponent Julies, R (Ruche)				Opponent Scheepers, M (Mieke)

#	Games	Start				End
1	2	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 1	type Rapid	result 1	date 2022-03-05	rnd 2	type Rapid	result 1
		Opponent Botes, N (Nicolas)				Opponent Harvey, G (Georgia)
2	1	Tournament 2022 Central District Individual Trials				Tournament 2022 Central District Individual Trials
		date 2022-03-05	rnd 4	type Rapid	result 1	date 2022-03-05	rnd 4	type Rapid	result 1
		Opponent Cheche, N (Nick)				Opponent Cheche, N (Nick)

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	Hayward ,C (Catherine)	3	0	-425	3	0	-425	0	0	0	0	0	0
1	Hayward ,C (Catherine)	3	1450.5	1025.5	3	1435.8	1025.5	0	0	0	0	0	0
2	Van Beeck ,T (Trinity)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
2	Van Beeck ,T (Trinity)	3	1516.3	1233	3	1521.9	1233	0	0	0	0	0	0
3	Van Niekerk ,L (Lizelle)	3	0.5	-283.3	3	0.5	-283.3	0	0	0	0	0	0
3	Van Niekerk ,L (Lizelle)	3	1550.5	1267.2	3	1546.5	1267.2	0	0	0	0	0	0
4	Nord ,J (Jade)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
4	Nord ,J (Jade)	2	1268.9	1481.4	2	1218.2	1481.4	0	0	0	0	0	0
5	Van Zyl ,M (Mea)	2	1	0	2	1	0	0	0	0	0	0	0
5	Van Zyl ,M (Mea)	2	1461.4	1461.4	2	1451.4	1461.4	0	0	0	0	0	0
6	Malilwana ,K (Kuhle)	2	1	0	2	1	0	0	0	0	0	0	0
6	Malilwana ,K (Kuhle)	2	1202.6	1202.6	2	1199.6	1202.6	0	0	0	0	0	0
7	Ntabeni ,P (Phelisa)	2	1	0	2	1	0	0	0	0	0	0	0
7	Ntabeni ,P (Phelisa)	2	1342.1	1342.1	2	1319.1	1342.1	0	0	0	0	0	0
8	Brown ,H (Hannah)	2	2	425	2	2	425	0	0	0	0	0	0
8	Brown ,H (Hannah)	2	1183.1	1608.1	2	1173.4	1608.1	0	0	0	0	0	0
9	Du Buisson ,A (Ava)	2	2	425	2	2	425	0	0	0	0	0	0
9	Du Buisson ,A (Ava)	2	1242.3	1667.3	2	1239.8	1667.3	0	0	0	0	0	0
10	Moyo ,T (Tsulufelo)	2	1	0	2	1	0	0	0	0	0	0	0
10	Moyo ,T (Tsulufelo)	2	1263.6	1263.6	2	1244.1	1263.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Sello, A (Ashley)

Ratings

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Last 24 raw ratings

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Top 3 Streaks

Top 10 opponents most often played

Norms