Chess South Africa Ratings Database

PLAYER PAGE

Personal

Van Schalkwyk, K (Kaylin)

Chess SA id

2110317969

FIDE id

Date of birth

2011-06-01 (U16)

Gender

Female

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-09-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

1231.7

Item	Main	Standard	Rapid	Blitz
Rating	1265.4	1258.5	1200	1200
Raw rating	1265.4	1258.5	1200	1200
Weighted rating	1232	1229.2	1200	1200
Weighted performance	1214.3	1208.4	0	0
Floor	818.3	816.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	151.1	152.6	165.8	165.8
Highest rating	1318.3 2025-06-01	1316.3 2025-06-01	1200 2025-04-01	1200 2025-04-01
Highest raw rating	1318.3 2025-06-01	1316.3 2025-06-01	1200 2025-04-01	1200 2025-04-01
Highest weighted rating	1232 2025-11-01	1229.2 2025-11-01	1200 2025-04-01	1200 2025-04-01
Highest weighted performance	1318.3 2025-06-01	1316.3 1900-01-01	0 1900-01-01	0 1900-01-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1265.4	1258.5	1200	1200
Analysis
Rating	1265.4	1258.5	1200	1200
Raw rating	1265.4	1258.5	1200	1200
Weighted rating	1232	1229.2	1200
Weighted performance	1214.3	1208.4	0
K-factor	36	36	36	36
Floor	818.3	816.3	700	700
Max/Min rating change allowed	151.1	152.6	165.8	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	1265.4	1258.5	1200	1200
New weighted rating	1235.8	1232.5	1200	1200
New weighted performance	1207	1201.2	0	0
Temp new rating	1265.4	1258.5	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1265.4	1258.5	1200	1200
New K-factor	36	36	36	36
New floor	818.3	816.3	700	700

Item	Main	Standard
	0	0
	46	46
	0	0
	0	0
	0	0
	0	0
History	46	46

Games since
	Main 46	Standard 46		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	3585		1188		419
Female	783		263		95
U16	579		195		63
U16 Female	166		61		17
Standard
	RSA		Province		Region
Overall	3562		1279		486
Female	780		277		110
U16	588		210		75
U16 Female	158		60		18
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	46	20.5	44.57	-46.2	1281.2	1235
Standard	46	20.5	44.57	-46.2	1281.2	1235
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	46	20.5	44.57	-46.2	1281.2	1235
Standard	46	20.5	44.57	-46.2	1281.2	1235
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1265.4	1258.5	1200	1200
2025-09-30	1252	1245.2	1200	1200
2025-09-01	1252	1245.2	1200	1200
2025-08-01	1289.6	1283.5	1200	1200
2025-07-01	1283	1274.1	1200	1200
2025-06-01	1318.3	1316.3	1200	1200
2025-05-01	1199.3	1199.1	1200	1200
2025-04-01	1195.6	1194.5	1200	1200
2025-03-01	1200	1200	1200	1200
2025-02-01	1200	1200	1200	1200
2025-01-01	1200	1200	1200	1200
2024-12-01	1200	1200	1200	1200
2024-11-01	1200	1200	1200	1200
2024-10-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-07-01	1200	1200	1200	1200
2024-09-01	1200	1200	1200	1200
2024-05-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	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	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Tshwane North District CLOSED Team Championships (D3) (U19 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	3	2	1	Yes	Analysis
3	2025 Etienne Lewis Closed Chess Tournament (U16)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	3	3	2	Yes	Analysis
5	2025 Jacaranda Round Robin Open Chess Tournament (J)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
6	2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
7	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2025 Silver Lakes Chess Club Open Chess Tournament (D)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	Lubowski Open 2025 (D2)	2025-03-21	2025-03-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2025 Chris Greyling Open Chess Tournament (D1)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2025 Gauteng Schools Provincial Individual Chess Championship (U15 Girls)	2025-09-27	2025-09-27	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
2	2025 Tshwane North District CLOSED Team Championships (D3) (U19 Girls)	2025-08-16	2025-08-16	Standard	Tshwane (GTP)	3	2	1	Yes	Analysis
3	2025 Etienne Lewis Closed Chess Tournament (U16)	2025-08-08	2025-08-10	Standard	Tshwane (GTP)	7	7	2	Yes	Analysis
4	2025 Tshwane North School District Cluster 4 & 5 Team League (D3) (U19 Girls)	2025-07-26	2025-07-26	Standard	Tshwane (GTP)	3	3	2	Yes	Analysis
5	2025 Jacaranda Round Robin Open Chess Tournament (J)	2025-06-21	2025-06-21	Standard	Tshwane (GTP)	5	4	1	Yes	Analysis
6	2025 Tshwane North School District CLOSED Individual Chess Championship (U15 Girls)	2025-05-24	2025-05-24	Standard	Tshwane (GTP)	5	5	3.5	Yes	Analysis
7	2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5 (U15 Girls)	2025-05-10	2025-05-10	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
8	2025 Silver Lakes Chess Club Open Chess Tournament (D)	2025-05-03	2025-05-03	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
9	Lubowski Open 2025 (D2)	2025-03-21	2025-03-22	Standard	Tshwane (GTP)	5	5	2	Yes	Analysis
10	2025 Chris Greyling Open Chess Tournament (D1)	2025-03-15	2025-03-15	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Matjila, G (Gontse)				Opponent Gafane, N (Naledi)
2	2	Tournament 2025 Gauteng Schools Provincial Individual Chess Championship				Tournament 2025 Gauteng Schools Provincial Individual Chess Championship
		date 2025-09-27	rnd 2	type Standard	result 1	date 2025-09-27	rnd 3	type Standard	result 1
		Opponent Ndiweni, M (Michelle)				Opponent Tshakuma, M (Motsedisi)
3	2	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mochoele, K (Khanyisa Modikwe)				Opponent Janse Van Vuuren, D (Danielle)

#	Games	Start				End
1	3	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-24	rnd 3	type Standard	result 0.5	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Matjila, G (Gontse)				Opponent Gafane, N (Naledi)
2	2	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mochoele, K (Khanyisa Modikwe)				Opponent Janse Van Vuuren, D (Danielle)
3	2	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Maseko, N (Ntsika)				Opponent Mon, A (Alexia)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mochoele, K (Khanyisa Modikwe)				Opponent Janse Van Vuuren, D (Danielle)
2	2	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Mashaba, N (Nomusa)				Opponent Gafane, N (Naledi)
3	2	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Maseko, N (Ntsika)				Opponent Mon, A (Alexia)

#	Games	Start				End
1	2	Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)				Tournament 2025 Tshwane North School District Cluster 4 & 5 Team League (D3)
		date 2025-07-26	rnd 2	type Standard	result 1	date 2025-07-26	rnd 3	type Standard	result 1
		Opponent Mochoele, K (Khanyisa Modikwe)				Opponent Janse Van Vuuren, D (Danielle)
2	2	Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship				Tournament 2025 Tshwane North School District CLOSED Individual Chess Championship
		date 2025-05-24	rnd 4	type Standard	result 1	date 2025-05-24	rnd 5	type Standard	result 1
		Opponent Mashaba, N (Nomusa)				Opponent Gafane, N (Naledi)
3	2	Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5				Tournament 2025 Tshwane North School District CLOSED Individual Championships Cluster 4&5
		date 2025-05-10	rnd 3	type Standard	result 1	date 2025-05-10	rnd 4	type Standard	result 1
		Opponent Maseko, N (Ntsika)				Opponent Mon, A (Alexia)

No games found.

#	Games	Start				End

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	Du Toit ,J (Janco)	2	1	0	2	1	0	0	0	0	0	0	0
1	Du Toit ,J (Janco)	2	1237.8	1237.8	2	1242.7	1237.8	0	0	0	0	0	0
2	Strauss ,L (Lun�)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Strauss ,L (Lun�)	2	1600.1	1175.1	2	1590.8	1175.1	0	0	0	0	0	0
3	Raubenheimer ,C (Charne)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Raubenheimer ,C (Charne)	1	1263.5	838.5	1	1262	838.5	0	0	0	0	0	0
4	Pretorius ,W (Wian)	1	1	425	1	1	425	0	0	0	0	0	0
4	Pretorius ,W (Wian)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
5	Mkhasibe ,NZ (Nobuhle Zandile)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mkhasibe ,NZ (Nobuhle Zandile)	1	1414.2	989.2	1	1405.1	989.2	0	0	0	0	0	0
6	Mswane ,L (Lethu)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mswane ,L (Lethu)	1	1195.4	1620.4	1	1200	1620.4	0	0	0	0	0	0
7	Sithole ,T (Thapelo)	1	1	425	1	1	425	0	0	0	0	0	0
7	Sithole ,T (Thapelo)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Kock ,L (Luca)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Kock ,L (Luca)	1	1516.8	1091.8	1	1520	1091.8	0	0	0	0	0	0
9	Louw ,N (Nova)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Louw ,N (Nova)	1	1407.5	982.5	1	1401.2	982.5	0	0	0	0	0	0
10	Botha ,Z (Zander)	1	1	425	1	1	425	0	0	0	0	0	0
10	Botha ,Z (Zander)	1	1404.7	1829.7	1	1398.8	1829.7	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Van Schalkwyk, K (Kaylin)

Ratings

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Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms