Chess South Africa Ratings Database

PLAYER PAGE

Personal

Dyers, K (Kay)

Chess SA id

2100132317

FIDE id

Date of birth

2010-09-18 (U16)

Gender

Female

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-11-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1277.2	1303	1187.6	1200
Raw rating	1277.2	1303	1187.6	1200
Weighted rating	1276.3	1303	1187.6	1200
Weighted performance	896.5	958.7	897.3	0
Floor	832.2	803	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	148.5	143.2	168.8	165.8
Highest rating	1355.4 2023-05-01	1303.2 2023-05-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1332.2 2023-06-01	1303 2024-03-01	1200 2019-12-01	1200 2024-03-01
Highest weighted rating	1332.2 2025-02-01	1303 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1355.4 2023-05-01	1303.2 2023-05-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1277.2	1303	1187.6	1200
Analysis
Rating	1277.2	1303	1187.6	1200
Raw rating	1277.2	1303	1187.6	1200
Weighted rating	1276.3	1303	1187.6
Weighted performance	896.5	958.7	897.3
K-factor	36	36	36	36
Floor	832.2	803	700	700
Max/Min rating change allowed	148.5	143.2	168.8	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	1277.2	1303	1187.6	1200
New weighted rating	1276.5	1303	1187.6	1200
New weighted performance	896.1	958.3	896.9	0
Temp new rating	1277.2	1303	1187.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1277.2	1303	1187.6	1200
New K-factor	36	36	36	36
New floor	832.2	803	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	45	20	25
	23	14	9
	0	0	0
History	79	34	45

Games since
	Main 16	Standard 5		Rapid 11		Blitz 0
Gender	Female
Age group	U16
Region	Cape Winelands (WCW)
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	79	36	45.57	-37.7	1226.9	1189.2
Standard	34	17.5	51.47	12.5	1225.5	1238
Rapid	45	18.5	41.11	-75.6	1227.9	1152.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1277.2	1303	1187.6	1200
2025-09-01	1277.2	1303	1187.6	1200
2025-08-01	1277.2	1303	1187.6	1200
2025-07-01	1277.2	1303	1187.6	1200
2025-06-01	1277.2	1303	1187.6	1200
2025-05-01	1277.2	1303	1187.6	1200
2025-04-01	1277.2	1303	1187.6	1200
2025-03-01	1277.2	1303	1187.6	1200
2025-02-01	1277.2	1303	1187.6	1200
2025-01-01	1275	1303	1187.6	1200
2024-12-01	1275	1303	1187.6	1200
2024-11-01	1275	1303	1187.6	1200
2024-10-01	1275	1303	1187.6	1200
2024-09-01	1275	1303	1187.6	1200
2024-08-01	1275	1303	1187.6	1200
2024-07-01	1275	1303	1187.6	1200
2024-06-01	1275	1303	1187.6	1200
2024-08-01	1275	1303	1187.6	1200
2024-04-01	1275	1303	1187.6	1200
2024-03-01	1275	1303	1187.6	1200
2024-02-01	1275	1303	1187.6	1200
2024-01-01	1275	1303	1187.6	1200
2023-12-01	1275	1303	1187.6	1200
2023-11-01	1275	1303	1187.6	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	Ashton Skaakmat Rapid 2023 (U13)	2023-11-18	2023-11-18	Rapid	Cape Winelands (WCW)	6	5	3	Yes	Analysis
2	Robertson Chess Tournament Oct 2023 (U13)	2023-10-28	2023-10-28	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
3	Bonnievale Open Rapid 2023 (U14)	2023-10-21	2023-10-21	Rapid	Cape Winelands (WCW)	6	6	3	Yes	Analysis
4	CW Top Schools 2023 (U13 Mix + U13 Girls)	2023-08-26	2023-08-26	Rapid	Cape Winelands (WCW)	5	5	1	Yes	Analysis
5	Langeberg Top Schools 2023 (U7-U13 Mix)	2023-07-29	2023-07-29	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
6	Western Cape PS Individuals 2023 (U13 Girls)	2023-05-05	2023-05-06	Standard	Cape Town (WCT)	6	6	3.5	Yes	Analysis
7	Cape Winelands Schools Prestige 2023 (U13 Girls)	2023-03-11	2023-03-11	Standard	Cape Winelands (WCW)	5	4	3	Yes	Analysis
8	Langeberg Schools Chess Trials 2023 (U13 Girls)	2023-02-11	2023-02-11	Rapid	Cape Winelands (WCW)	5	5	3	Yes	Analysis
9	Cape Winelands Schools Chess - Trials 1 2023 (U13 Girls)	2023-02-18	2023-02-18	Standard	Cape Winelands (WCW)	5	5	3	Yes	Analysis
10	CW Grass Roots Tournament 2022 (U13 Girls)	2022-11-19	2022-11-19	Standard	Cape Winelands (WCW)	5	4	2	Yes	Analysis
11	Strategema 2022 (U13)	2022-09-10	2022-09-10	Standard	Cape Winelands (WCW)	5	1	0	Yes	Analysis
12	Cape Winelands Schools Top Schools 2022 (U13 Girls)	2022-08-27	2022-08-27	Standard	Cape Winelands (WCW)	5	4	1	Yes	Analysis
13	Strategema Chess Festival 2022 (U13 Girls)	2022-05-14	2022-05-14	Rapid	Cape Winelands (WCW)	5	4	1	Yes	Analysis
14	Cape Winelands Schools 2022 (U13 Girls)	2022-03-12	2022-03-12	Standard	Cape Winelands (WCW)	5	5	2	Yes	Analysis
15	Lanfeberg Schools Chess Trials 2022 (U13 Girls)	2022-02-26	2022-02-26	Rapid	Cape Winelands (WCW)	5	5	2	Yes	Analysis
16	Robertson Chess 2020 (U11)	2020-03-07	2020-03-07	Rapid	Cape Winelands (WCW)	5	5	2.5	Yes	Analysis
17	Cape Winelands Schools Trials 1 2020 (U11 Girls)	2020-02-08	2020-02-08	Rapid	Cape Winelands (WCW)	6	6	2	Yes	Analysis

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Emily Rose)				Opponent Botma, I (Inke)
2	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 4	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Stevens, W (Wildeno)				Opponent Slingers, A (Angelo)
3	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Deventer, L (Lia)				Opponent Gouws, G (Garlan)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Emily Rose)				Opponent Botma, I (Inke)
2	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Deventer, L (Lia)				Opponent Gouws, G (Garlan)
3	2	Tournament Robertson Chess Tournament Oct 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-10-28	rnd 4	type Standard	result 1	date 2023-10-28	rnd 5	type Standard	result 1
		Opponent Van Rooy, S (Shaynal)				Opponent Matthys, W (Waylynne Beronick)

#	Games	Start				End
1	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 4	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Stevens, W (Wildeno)				Opponent Slingers, A (Angelo)
2	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bothman, J (Jonick)				Opponent Landsman, M (Mikayla Jemelia Abigail)
3	3	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Klaasen, W (Wayline)				Opponent Matthys, W (Waylynne Beronick)

No games found.

#	Games	Start				End

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Emily Rose)				Opponent Botma, I (Inke)
2	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 4	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Stevens, W (Wildeno)				Opponent Slingers, A (Angelo)
3	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Deventer, L (Lia)				Opponent Gouws, G (Garlan)

#	Games	Start				End
1	5	Tournament Cape Winelands Schools Chess - Trials 1 2023				Tournament Cape Winelands Schools Prestige 2023
		date 2023-02-18	rnd 4	type Standard	result 1	date 2023-03-11	rnd 4	type Standard	result 1
		Opponent Jacobs, E (Emily Rose)				Opponent Botma, I (Inke)
2	3	Tournament Western Cape PS Individuals 2023				Tournament Western Cape PS Individuals 2023
		date 2023-05-05	rnd 1	type Standard	result 1	date 2023-05-05	rnd 3	type Standard	result 1
		Opponent Van Deventer, L (Lia)				Opponent Gouws, G (Garlan)
3	2	Tournament Robertson Chess Tournament Oct 2023				Tournament Robertson Chess Tournament Oct 2023
		date 2023-10-28	rnd 4	type Standard	result 1	date 2023-10-28	rnd 5	type Standard	result 1
		Opponent Van Rooy, S (Shaynal)				Opponent Matthys, W (Waylynne Beronick)

#	Games	Start				End
1	3	Tournament Ashton Skaakmat Rapid 2023				Tournament Ashton Skaakmat Rapid 2023
		date 2023-11-18	rnd 4	type Rapid	result 1	date 2023-11-18	rnd 6	type Rapid	result 1
		Opponent Stevens, W (Wildeno)				Opponent Slingers, A (Angelo)
2	3	Tournament Langeberg Schools Chess Trials 2023				Tournament Langeberg Schools Chess Trials 2023
		date 2023-02-11	rnd 2	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Bothman, J (Jonick)				Opponent Landsman, M (Mikayla Jemelia Abigail)
3	3	Tournament Robertson Chess 2020				Tournament Lanfeberg Schools Chess Trials 2022
		date 2020-03-07	rnd 4	type Rapid	result 1	date 2022-02-26	rnd 1	type Rapid	result 1
		Opponent Klaasen, W (Wayline)				Opponent Matthys, W (Waylynne Beronick)

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	Harmse ,T (Taylia)	3	1	-141.7	2	1	0	1	0	-425	0	0	0
1	Harmse ,T (Taylia)	3	1150.6	1008.9	2	1183	1150.6	1	1116.8	725.6	0	0	0
2	Van Deventer ,L (Lia)	3	1	-141.7	1	1	425	2	0	-425	0	0	0
2	Van Deventer ,L (Lia)	3	1331.3	1189.6	1	1297.1	1756.3	2	1324.1	906.3	0	0	0
3	Visser ,K (Katie)	2	1	0	2	1	0	0	0	0	0	0	0
3	Visser ,K (Katie)	2	1278.7	1278.7	2	1267	1278.7	0	0	0	0	0	0
4	Kortjie ,F (Flashlin Alexis Le-Eake)	2	1	0	1	1	425	1	0	-425	0	0	0
4	Kortjie ,F (Flashlin Alexis Le-Eake)	2	1192.1	1192.1	1	1200	1617.1	1	1200	767.1	0	0	0
5	Uys ,X (Xander)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Uys ,X (Xander)	2	1228.4	803.4	1	1299.5	803.4	1	1216	803.4	0	0	0
6	Matthys ,W (Waylynne Beronick)	2	2	425	1	1	425	1	1	425	0	0	0
6	Matthys ,W (Waylynne Beronick)	2	1148.6	1573.6	1	1122.8	1573.6	1	1200	1573.6	0	0	0
7	Sapto ,C (Caithlin Danel)	2	2	425	1	1	425	1	1	425	0	0	0
7	Sapto ,C (Caithlin Danel)	2	1071.6	1496.6	1	1134.8	1496.6	1	1091.6	1496.6	0	0	0
8	Mcloughlin ,J (John)	2	2	425	1	1	425	1	1	425	0	0	0
8	Mcloughlin ,J (John)	2	1176	1601	1	1200	1601	1	1160	1601	0	0	0
9	Reynard ,R (Ree-Shaan)	2	0	-425	1	0	-425	1	0	-425	0	0	0
9	Reynard ,R (Ree-Shaan)	2	1233.4	808.4	1	1246.6	808.4	1	1200	808.4	0	0	0
10	Sebybo ,K (Kesia)	2	0	-425	1	0	-425	1	0	-425	0	0	0
10	Sebybo ,K (Kesia)	2	1152.2	727.2	1	1200	727.2	1	1108.8	727.2	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Dyers, K (Kay)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms