Chess South Africa Ratings Database

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Personal

Silander, S (Storm)

Chess SA id

1110162756

FIDE id

Date of birth

2011-09-03 (U16)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-05-18

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1209.3	1200	1205	1200
Raw rating	1209.3	1200	1205	1200
Weighted rating	1208.3	1200	1203.8	1200
Weighted performance	0	0	0	0
Floor	709.3	700	705	700
K-factor	36	36	36	36
Min/Max rating change allowed	163.6	165.8	164.6	165.8
Highest rating	1209.3 2024-06-01	1200 2018-10-01	1205 2024-06-01	1200 2018-10-01
Highest raw rating	1209.3 2024-06-01	1200 2024-03-01	1205 2024-06-01	1200 2024-03-01
Highest weighted rating	1207.7 2025-08-01	1200 2018-10-01	1203.1 2025-08-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1200 2019-12-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1209.3	1200	1205	1200
Analysis
Rating	1209.3	1200	1205	1200
Raw rating	1209.3	1200	1205	1200
Weighted rating	1208.3	1200	1203.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	709.3	700	705	700
Max/Min rating change allowed	163.6	165.8	164.6	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	1209.3	1200	1205	1200
New weighted rating	1208.6	1200	1204.1	1200
New weighted performance	0	0	0	0
Temp new rating	1209.3	1200	1205	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1209.3	1200	1205	1200
New K-factor	36	36	36	36
New floor	709.3	700	705	700

Item	Main	Rapid
	0	0
	0	0
	6	6
	6	6
	0	0
	0	0
History	12	12

Games since
	Main 12	Standard 0		Rapid 12		Blitz 0
Gender	Male
Age group	U16
Region	Cape Town (WCT)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U16	-1		-1		-1
U16 Male	-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	12	5	41.67	-70.8	1303	1232.1
Standard	0	0	0	0	0	0
Rapid	12	5	41.67	-70.8	1303	1232.1
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1209.3	1200	1205	1200
2025-09-01	1209.3	1200	1205	1200
2025-08-01	1209.3	1200	1205	1200
2025-07-01	1209.3	1200	1205	1200
2025-06-01	1209.3	1200	1205	1200
2025-05-01	1209.3	1200	1205	1200
2025-04-01	1209.3	1200	1205	1200
2025-03-01	1209.3	1200	1205	1200
2025-02-01	1209.3	1200	1205	1200
2025-01-01	1209.3	1200	1205	1200
2024-12-01	1209.3	1200	1205	1200
2024-11-01	1209.3	1200	1205	1200
2024-10-01	1209.3	1200	1205	1200
2024-09-01	1209.3	1200	1205	1200
2024-08-01	1209.3	1200	1205	1200
2024-07-01	1209.3	1200	1205	1200
2024-06-01	1209.3	1200	1205	1200
2024-08-01	1198.9	1200	1192.4	1200
2024-04-01	1198.9	1200	1192.4	1200
2024-03-01	1198.9	1200	1192.4	1200
2024-02-01	1198.9	1200	1192.4	1200
2024-01-01	1198.9	1200	1192.4	1200
2023-12-01	1198.9	1200	1192.4	1200
2023-11-01	1198.9	1200	1192.4	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	PNPS Chess Challengers 2024 (U13)	2024-05-18	2024-05-18	Rapid	Cape Town (WCT)	6	6	3	Yes	Analysis
2	Chess Challengers Championship � High School 2023 (U15)	2023-10-14	2023-10-14	Rapid	Cape Town (WCT)	6	6	2	Yes	Analysis

#	Games	Start				End
1	2	Tournament PNPS Chess Challengers 2024				Tournament PNPS Chess Challengers 2024
		date 2024-05-18	rnd 3	type Rapid	result 1	date 2024-05-18	rnd 4	type Rapid	result 1
		Opponent Mukanganisa, M (Mutsa)				Opponent Ismail, Y (Yusha)
2	2	Tournament Chess Challengers Championship � High School 2023				Tournament PNPS Chess Challengers 2024
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Craig, C (Connor)				Opponent Philip, K (Kwazi)
3	1	Tournament Chess Challengers Championship � High School 2023				Tournament Chess Challengers Championship � High School 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent Craig, M (Max)				Opponent Craig, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament PNPS Chess Challengers 2024				Tournament PNPS Chess Challengers 2024
		date 2024-05-18	rnd 3	type Rapid	result 1	date 2024-05-18	rnd 4	type Rapid	result 1
		Opponent Mukanganisa, M (Mutsa)				Opponent Ismail, Y (Yusha)
2	2	Tournament Chess Challengers Championship � High School 2023				Tournament PNPS Chess Challengers 2024
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Craig, C (Connor)				Opponent Philip, K (Kwazi)
3	1	Tournament Chess Challengers Championship � High School 2023				Tournament Chess Challengers Championship � High School 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent Craig, M (Max)				Opponent Craig, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament PNPS Chess Challengers 2024				Tournament PNPS Chess Challengers 2024
		date 2024-05-18	rnd 3	type Rapid	result 1	date 2024-05-18	rnd 4	type Rapid	result 1
		Opponent Mukanganisa, M (Mutsa)				Opponent Ismail, Y (Yusha)
2	2	Tournament Chess Challengers Championship � High School 2023				Tournament PNPS Chess Challengers 2024
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Craig, C (Connor)				Opponent Philip, K (Kwazi)
3	1	Tournament Chess Challengers Championship � High School 2023				Tournament Chess Challengers Championship � High School 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent Craig, M (Max)				Opponent Craig, M (Max)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament PNPS Chess Challengers 2024				Tournament PNPS Chess Challengers 2024
		date 2024-05-18	rnd 3	type Rapid	result 1	date 2024-05-18	rnd 4	type Rapid	result 1
		Opponent Mukanganisa, M (Mutsa)				Opponent Ismail, Y (Yusha)
2	2	Tournament Chess Challengers Championship � High School 2023				Tournament PNPS Chess Challengers 2024
		date 2023-10-14	rnd 6	type Rapid	result 1	date 2024-05-18	rnd 1	type Rapid	result 1
		Opponent Craig, C (Connor)				Opponent Philip, K (Kwazi)
3	1	Tournament Chess Challengers Championship � High School 2023				Tournament Chess Challengers Championship � High School 2023
		date 2023-10-14	rnd 1	type Rapid	result 1	date 2023-10-14	rnd 1	type Rapid	result 1
		Opponent Craig, M (Max)				Opponent Craig, M (Max)

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	Srivastava ,P (Prakhar)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Srivastava ,P (Prakhar)	1	1398.7	973.7	0	0	0	1	1319.4	973.7	0	0	0
2	Koegelenberg ,U (Ulrich)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Koegelenberg ,U (Ulrich)	1	1201.1	776.1	0	0	0	1	1171.1	776.1	0	0	0
3	Ismail ,Y (Yusha)	1	1	425	0	0	0	1	1	425	0	0	0
3	Ismail ,Y (Yusha)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
4	Craig ,C (Connor)	1	1	425	0	0	0	1	1	425	0	0	0
4	Craig ,C (Connor)	1	1216.6	1641.6	0	0	0	1	1200	1641.6	0	0	0
5	Mukanganisa ,M (Mutsa)	1	1	425	0	0	0	1	1	425	0	0	0
5	Mukanganisa ,M (Mutsa)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Degueldre ,J (Jean-Christian)	1	0	-425	0	0	0	1	0	-425	0	0	0
6	Degueldre ,J (Jean-Christian)	1	1667.1	1242.1	0	0	0	1	1546.2	1242.1	0	0	0
7	Philip ,K (Kwazi)	1	1	425	0	0	0	1	1	425	0	0	0
7	Philip ,K (Kwazi)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
8	Solomon ,I (Izaiah)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Solomon ,I (Izaiah)	1	1459.5	1034.5	0	0	0	1	1507.7	1034.5	0	0	0
9	Kotliar ,B (Beatrisa)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Kotliar ,B (Beatrisa)	1	1223.2	798.2	0	0	0	1	1190.4	798.2	0	0	0
10	Craig ,M (Max)	1	1	425	0	0	0	1	1	425	0	0	0
10	Craig ,M (Max)	1	1251.1	1676.1	0	0	0	1	1200	1676.1	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Silander, S (Storm)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms