Chess South Africa Ratings Database

PLAYER PAGE

Personal

Kilian, S (Skyler)

Chess SA id

2110153680

FIDE id

Date of birth

2011-07-15 (U16)

Gender

Female

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-02-25

Personal details last changed

1900-01-01

Junior GPX Games

10.4

Junior GPX Points

1160.3

Item	Main	Standard	Rapid	Blitz
Rating	1321.7	1322.6	1319.4	1200
Raw rating	1321.1	1322.4	1319.4	1200
Weighted rating	1321.7	1322.6	1288.9	1200
Weighted performance	1164.7	992.1	0	0
Floor	882.6	919.5	819.4	700
K-factor	36	32	36	36
Min/Max rating change allowed	139.5	139.3	139.9	165.8
Highest rating	1406.4 2024-03-01	1434.8 2024-03-01	1363.6 2024-11-01	1200 2018-10-01
Highest raw rating	1382.6 2024-04-01	1419.5 2024-04-01	1319.4 2025-02-01	1200 2024-02-01
Highest weighted rating	1321.1 2025-08-01	1322.4 2025-08-01	1277.6 2025-08-01	1200 2018-10-01
Highest weighted performance	1406.4 2024-03-01	1434.8 2024-03-01	1363.6 2024-11-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	-0.2	-0.2	0	0
New rating	1321.5	1322.4	1319.4	1200
Analysis
Rating	1321.7	1322.6	1319.4	1200
Raw rating	1321.1	1322.4	1319.4	1200
Weighted rating	1321.7	1322.6	1288.9
Weighted performance	1164.7	992.1	0
K-factor	36	32	36	36
Floor	882.6	919.5	819.4	700
Max/Min rating change allowed	139.5	139.3	139.9	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	1321.1	1322.4	1319.4	1200
New weighted rating	1321.5	1322.2	1293.9	1200
New weighted performance	1164.2	991.7	0	0
Temp new rating	1321.5	1322.4	1319.4	1200
Temp new rating +/-	-0.2	-0.2	0	0
Final new rating +/-	-0.2	-0.2	0	0
New rating	1321.5	1322.4	1319.4	1200
New K-factor	36	32	36	36
New floor	882.6	919.5	819.4	700

Item	Main	Standard	Rapid
	0	0	0
	1	1	0
	45	23	22
	26	22	4
	0	0	0
	0	0	0
History	72	46	26

Games since
	Main 51	Standard 29		Rapid 22		Blitz 0
Gender	Female
Age group	U16
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	2978		397		136
Female	599		63		21
U16	466		65		36
U16 Female	121		11		5
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	925		63		15
Female	156		11		3
U16	144		9		5
U16 Female	32		3		2
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	1	0.5	50	0	1228.4	1228.4
Standard	1	0.5	50	0	1228.4	1228.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	72	40.5	56.25	53.1	1250.1	1303.2
Standard	46	25.5	55.43	46.2	1211.3	1257.5
Rapid	26	15	57.69	65.4	1318.8	1384.2
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1321.1	1322.4	1319.4	1200
2025-09-01	1321.1	1322.4	1319.4	1200
2025-08-01	1321.1	1322.4	1319.4	1200
2025-07-01	1320.3	1321.9	1319.4	1200
2025-06-01	1319	1321	1319.4	1200
2025-05-01	1317.5	1319.7	1319.4	1200
2025-04-01	1315.5	1318	1319.4	1200
2025-03-01	1313.6	1315.6	1319.4	1200
2025-02-01	1318	1312.1	1319.4	1200
2025-01-01	1318	1285.7	1300.1	1200
2024-12-01	1318	1285.7	1300.1	1200
2024-11-01	1337.3	1304.6	1300.1	1200
2024-10-01	1328.6	1345.6	1230.6	1200
2024-09-01	1328.6	1345.6	1230.6	1200
2024-08-01	1328.6	1345.6	1230.6	1200
2024-07-01	1328.6	1345.6	1230.6	1200
2024-06-01	1313.2	1345.6	1200	1200
2024-08-01	1313.2	1345.6	1200	1200
2024-04-01	1382.6	1419.5	1196.8	1200
2024-03-01	1292	1298.8	1196.8	1200
2024-02-01	1326	1323.5	1174.1	1200
2024-01-01	1326	1323.5	1174.1	1200
2023-12-01	1326	1323.5	1174.1	1200
2023-11-01	1326	1323.5	1174.1	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	Uitenhage Chess Club Protea Cup 2025 (A)	2025-01-28	2025-02-25	Standard	Nelson Mandela Bay (ENM)	5	1	0.5	Yes	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	Uitenhage Chess Club Protea Cup 2025 (A)	2025-01-28	2025-02-25	Standard	Nelson Mandela Bay (ENM)	5	1	0.5	Yes	Analysis
2	UCC Club Champs 2024 (B)	2024-10-08	2024-11-05	Standard	Nelson Mandela Bay (ENM)	5	1	0	Yes	Analysis
3	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	4	Yes	Analysis
4	NMBCU Top Schools Final 2024 (Primary School)	2024-10-19	2024-10-29	Standard	Nelson Mandela Bay (ENM)	3	3	0	Yes	Analysis
5	NMBCU Top Schools 2024 (Senior Primary)	2024-10-12	2024-10-12	Rapid	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
6	Uitenhage Chess Club Presidential Cup 2024 (B)	2024-04-30	2024-05-14	Rapid	Nelson Mandela Bay (ENM)	6	2	2	Yes	Analysis
7	UCC Rapid April 2024	2024-04-09	2024-04-23	Rapid	Nelson Mandela Bay (ENM)	6	4	2	Yes	Analysis
8	NMBCU Trials 2 2024 (U14)	2024-04-12	2024-04-13	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
9	UCC Protea Cup 2024 (B)	2024-02-20	2024-03-26	Standard	Nelson Mandela Bay (ENM)	5	3	3	Yes	Analysis
10	Uitenhage Chess Club Rapid January 2024	2024-01-30	2024-02-13	Rapid	Nelson Mandela Bay (ENM)	6	6	3	Yes	Analysis
11	NMBCU Trials 1 2024 (U14)	2024-02-16	2024-02-16	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
12	Pearson Open Chess Tournament 2024 (C)	2024-02-23	2024-02-24	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
13	UCC Club Champs 2023 (B)	2023-10-17	2023-11-21	Standard	Nelson Mandela Bay (ENM)	5	5	5	Yes	Analysis
14	UCC Presidential Cup 2023 (B)	2023-07-18	2023-08-15	Standard	Nelson Mandela Bay (ENM)	5	5	4	Yes	Analysis
15	UCC Protea Cup 2023 (B)	2023-04-15	2023-05-30	Standard	Nelson Mandela Bay (ENM)	8	7	4	Yes	Analysis
16	EP Trials 3 2023 (U14)	2023-05-05	2023-05-06	Standard	Nelson Mandela Bay (ENM)	6	5	2	Yes	Analysis
17	Uitenhage Chess Club Inaugural Rapid Tournament 2023	2023-02-21	2023-03-27	Rapid	Nelson Mandela Bay (ENM)	6	4	1	Yes	Analysis

#	Games	Start				End
1	9	Tournament UCC Presidential Cup 2023				Tournament Uitenhage Chess Club Rapid January 2024
		date 2023-08-08	rnd 4	type Standard	result 1	date 2024-01-30	rnd 2	type Rapid	result 1
		Opponent Pyon, A (Adryan)				Opponent Van Der Bank, RO (Ronald)
2	7	Tournament EP Trials 3 2023				Tournament UCC Presidential Cup 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-07-25	rnd 2	type Standard	result 1
		Opponent Groenewald, P (Payton)				Opponent Van Greunen, M (Melaney)
3	5	Tournament Pearson Open Chess Tournament 2024				Tournament UCC Rapid April 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-04-09	rnd 1	type Rapid	result 1
		Opponent Makhonza, A (Anathi)				Opponent Crouse, M (Mikayla)

#	Games	Start				End
1	7	Tournament UCC Presidential Cup 2023				Tournament UCC Club Champs 2023
		date 2023-08-08	rnd 4	type Standard	result 1	date 2023-11-14	rnd 5	type Standard	result 1
		Opponent Pyon, A (Adryan)				Opponent Prins, J (Joshua)
2	7	Tournament EP Trials 3 2023				Tournament UCC Presidential Cup 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-07-25	rnd 2	type Standard	result 1
		Opponent Groenewald, P (Payton)				Opponent Van Greunen, M (Melaney)
3	4	Tournament Pearson Open Chess Tournament 2024				Tournament UCC Protea Cup 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-19	rnd 5	type Standard	result 1
		Opponent Makhonza, A (Anathi)				Opponent Nel, L (Liam)

#	Games	Start				End
1	5	Tournament UCC Rapid April 2024				Tournament NMBCU Top Schools 2024
		date 2024-04-16	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Van Greunen, W (Willem)				Opponent Alexander, L (Liam)
2	4	Tournament NMBCU Top Schools 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-12	rnd 5	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Kilane, S (Sinobom)				Opponent Stewart, E (Ewald)
3	2	Tournament Uitenhage Chess Club Rapid January 2024				Tournament Uitenhage Chess Club Rapid January 2024
		date 2024-01-30	rnd 1	type Rapid	result 1	date 2024-01-30	rnd 2	type Rapid	result 1
		Opponent Crouse, M (Mikayla)				Opponent Van Der Bank, RO (Ronald)

No games found.

#	Games	Start				End

#	Games	Start				End
1	9	Tournament UCC Presidential Cup 2023				Tournament Uitenhage Chess Club Rapid January 2024
		date 2023-08-08	rnd 4	type Standard	result 1	date 2024-01-30	rnd 2	type Rapid	result 1
		Opponent Pyon, A (Adryan)				Opponent Van Der Bank, RO (Ronald)
2	7	Tournament EP Trials 3 2023				Tournament UCC Presidential Cup 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-07-25	rnd 2	type Standard	result 1
		Opponent Groenewald, P (Payton)				Opponent Van Greunen, M (Melaney)
3	5	Tournament Pearson Open Chess Tournament 2024				Tournament UCC Rapid April 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-04-09	rnd 1	type Rapid	result 1
		Opponent Makhonza, A (Anathi)				Opponent Crouse, M (Mikayla)

#	Games	Start				End
1	7	Tournament UCC Presidential Cup 2023				Tournament UCC Club Champs 2023
		date 2023-08-08	rnd 4	type Standard	result 1	date 2023-11-14	rnd 5	type Standard	result 1
		Opponent Pyon, A (Adryan)				Opponent Prins, J (Joshua)
2	7	Tournament EP Trials 3 2023				Tournament UCC Presidential Cup 2023
		date 2023-05-06	rnd 5	type Standard	result 1	date 2023-07-25	rnd 2	type Standard	result 1
		Opponent Groenewald, P (Payton)				Opponent Van Greunen, M (Melaney)
3	4	Tournament Pearson Open Chess Tournament 2024				Tournament UCC Protea Cup 2024
		date 2024-02-24	rnd 5	type Standard	result 1	date 2024-03-19	rnd 5	type Standard	result 1
		Opponent Makhonza, A (Anathi)				Opponent Nel, L (Liam)

#	Games	Start				End
1	5	Tournament UCC Rapid April 2024				Tournament NMBCU Top Schools 2024
		date 2024-04-16	rnd 4	type Rapid	result 1	date 2024-10-12	rnd 2	type Rapid	result 1
		Opponent Van Greunen, W (Willem)				Opponent Alexander, L (Liam)
2	4	Tournament NMBCU Top Schools 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-12	rnd 5	type Rapid	result 1	date 2024-10-26	rnd 3	type Rapid	result 1
		Opponent Kilane, S (Sinobom)				Opponent Stewart, E (Ewald)
3	2	Tournament Uitenhage Chess Club Rapid January 2024				Tournament Uitenhage Chess Club Rapid January 2024
		date 2024-01-30	rnd 1	type Rapid	result 1	date 2024-01-30	rnd 2	type Rapid	result 1
		Opponent Crouse, M (Mikayla)				Opponent Van Der Bank, RO (Ronald)

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	Van Greunen ,M (Melaney)	4	2	0	4	2	0	0	0	0	0	0	0
1	Van Greunen ,M (Melaney)	4	1212.8	1212.8	4	1233.6	1212.8	0	0	0	0	0	0
2	Nel ,L (Liam)	2	2	425	2	2	425	0	0	0	0	0	0
2	Nel ,L (Liam)	2	1229.8	1654.8	2	1211.9	1654.8	0	0	0	0	0	0
3	Prins ,J (Joshua)	2	1.5	212.5	2	1.5	212.5	0	0	0	0	0	0
3	Prins ,J (Joshua)	2	1251.6	1464.1	2	1266.1	1464.1	0	0	0	0	0	0
4	Schler ,J (Jannei)	2	1	0	2	1	0	0	0	0	0	0	0
4	Schler ,J (Jannei)	2	1245.2	1245.2	2	1273.1	1245.2	0	0	0	0	0	0
5	Driscoll ,S (Samuel)	2	0	-425	1	0	-425	1	0	-425	0	0	0
5	Driscoll ,S (Samuel)	2	1699	1274	1	1708.1	1274	1	1352.4	1274	0	0	0
6	Schler ,J (Jayden)	2	0	-425	1	0	-425	1	0	-425	0	0	0
6	Schler ,J (Jayden)	2	1363.4	938.4	1	1290.2	938.4	1	1285.2	938.4	0	0	0
7	Van Greunen ,W (Willem)	2	1	0	1	0	-425	1	1	425	0	0	0
7	Van Greunen ,W (Willem)	2	1164.8	1164.8	1	1188.8	739.8	1	1135.2	1589.8	0	0	0
8	Leander ,R (Raygen)	2	1	0	1	0	-425	1	1	425	0	0	0
8	Leander ,R (Raygen)	2	1200	1200	1	1200	775	1	1200	1625	0	0	0
9	Crouse ,M (Mikayla)	2	2	425	0	0	0	2	2	425	0	0	0
9	Crouse ,M (Mikayla)	2	1186.3	1611.3	0	0	0	2	1182.2	1611.3	0	0	0
10	Van Der Bank ,RO (Ronald)	2	1	0	0	0	0	2	1	0	0	0	0
10	Van Der Bank ,RO (Ronald)	2	1306.4	1306.4	0	0	0	2	1240.7	1306.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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Personal

Kilian, S (Skyler)

Ratings

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Historical performance

Last 24 raw ratings

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Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms