Chess South Africa Ratings Database

PLAYER PAGE

Personal

Johnson, S (Shaniya)

Chess SA id

2100142542

FIDE id

Date of birth

2010-10-24 (U16)

Gender

Female

Region

West Coast (WCU)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-09-30

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1161.4	1200	1149.2	1200
Raw rating	1161.4	1200	1149.2	1200
Weighted rating	1160.5	1200	1147.8	1200
Weighted performance	0	0	0	0
Floor	700	700	702.4	700
K-factor	36	36	36	36
Min/Max rating change allowed	175.2	165.8	178.3	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1226.4 2022-06-01	1200 2018-10-01
Highest raw rating	1200 2019-12-01	1200 2024-03-01	1202.4 2022-07-01	1200 2024-03-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1202.4 2023-09-01	1200 2018-10-01
Highest weighted performance	1200 2019-12-01	1200 2024-03-01	1226.4 2022-06-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1161.4	1200	1149.2	1200
Analysis
Rating	1161.4	1200	1149.2	1200
Raw rating	1161.4	1200	1149.2	1200
Weighted rating	1160.5	1200	1147.8
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	702.4	700
Max/Min rating change allowed	175.2	165.8	178.3	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	1161.4	1200	1149.2	1200
New weighted rating	1160.6	1200	1148	1200
New weighted performance	0	0	0	0
Temp new rating	1161.4	1200	1149.2	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1161.4	1200	1149.2	1200
New K-factor	36	36	36	36
New floor	700	700	702.4	700

Item	Main	Rapid
	0	0
	0	0
	0	0
	5	5
	5	5
	0	0
History	10	10

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	U16
Region	West Coast (WCU)
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	10	3.5	35	-127.5	1187	1059.5
Standard	0	0	0	0	0	0
Rapid	10	3.5	35	-127.5	1187	1059.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1161.4	1200	1149.2	1200
2025-09-30	1161.4	1200	1149.2	1200
2025-09-01	1161.4	1200	1149.2	1200
2025-08-01	1161.4	1200	1149.2	1200
2025-07-01	1161.4	1200	1149.2	1200
2025-06-01	1161.4	1200	1149.2	1200
2025-05-01	1161.4	1200	1149.2	1200
2025-04-01	1161.4	1200	1149.2	1200
2025-03-01	1161.4	1200	1149.2	1200
2025-02-01	1161.4	1200	1149.2	1200
2025-01-01	1158.7	1200	1145.2	1200
2024-12-01	1158.7	1200	1145.2	1200
2024-11-01	1158.7	1200	1145.2	1200
2024-10-01	1158.7	1200	1145.2	1200
2024-09-01	1158.7	1200	1145.2	1200
2024-08-01	1158.7	1200	1145.2	1200
2024-07-01	1158.7	1200	1145.2	1200
2024-09-01	1158.7	1200	1145.2	1200
2024-05-01	1158.7	1200	1145.2	1200
2024-04-01	1158.7	1200	1145.2	1200
2024-03-01	1158.7	1200	1145.2	1200
2024-02-01	1158.7	1200	1145.2	1200
2024-01-01	1158.7	1200	1145.2	1200
2023-12-01	1158.7	1200	1145.2	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	Basil Ellman Rapid 2023 (B)	2023-09-30	2023-09-30	Rapid	West Coast (WCU)	5	5	1	Yes	Analysis
2	Basil Ellman Annual Rapid 2022 (Development)	2022-06-25	2022-06-25	Rapid	West Coast (WCU)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 4	type Rapid	result 1	date 2022-06-25	rnd 5	type Rapid	result 0.5
		Opponent De Jager, H (Henre)				Opponent Ndengane, A (Awethu)
2	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 3	type Rapid	result 1
		Opponent Potwana, R (Rethabile)				Opponent Potwana, R (Rethabile)
3	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 2	type Rapid	result 1	date 2022-06-25	rnd 2	type Rapid	result 1
		Opponent Nondala, A (Athandile)				Opponent Nondala, A (Athandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 4	type Rapid	result 1	date 2022-06-25	rnd 5	type Rapid	result 0.5
		Opponent De Jager, H (Henre)				Opponent Ndengane, A (Awethu)
2	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 3	type Rapid	result 1
		Opponent Potwana, R (Rethabile)				Opponent Potwana, R (Rethabile)
3	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 2	type Rapid	result 1	date 2022-06-25	rnd 2	type Rapid	result 1
		Opponent Nondala, A (Athandile)				Opponent Nondala, A (Athandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 3	type Rapid	result 1
		Opponent Potwana, R (Rethabile)				Opponent Potwana, R (Rethabile)
2	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 4	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent De Jager, H (Henre)				Opponent De Jager, H (Henre)
3	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 2	type Rapid	result 1	date 2022-06-25	rnd 2	type Rapid	result 1
		Opponent Nondala, A (Athandile)				Opponent Nondala, A (Athandile)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Basil Ellman Rapid 2023				Tournament Basil Ellman Rapid 2023
		date 2023-09-30	rnd 3	type Rapid	result 1	date 2023-09-30	rnd 3	type Rapid	result 1
		Opponent Potwana, R (Rethabile)				Opponent Potwana, R (Rethabile)
2	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 4	type Rapid	result 1	date 2022-06-25	rnd 4	type Rapid	result 1
		Opponent De Jager, H (Henre)				Opponent De Jager, H (Henre)
3	1	Tournament Basil Ellman Annual Rapid 2022				Tournament Basil Ellman Annual Rapid 2022
		date 2022-06-25	rnd 2	type Rapid	result 1	date 2022-06-25	rnd 2	type Rapid	result 1
		Opponent Nondala, A (Athandile)				Opponent Nondala, A (Athandile)

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	Ellman ,E (Elle-Marie)	1	0	-425	0	0	0	1	0	-425	0	0	0
1	Ellman ,E (Elle-Marie)	1	1151.7	726.7	0	0	0	1	1141.6	726.7	0	0	0
2	Gulwa ,L (Lukhanyo)	1	0	-425	0	0	0	1	0	-425	0	0	0
2	Gulwa ,L (Lukhanyo)	1	1142.9	717.9	0	0	0	1	1105.2	717.9	0	0	0
3	Ndengane ,A (Awethu)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
3	Ndengane ,A (Awethu)	1	1198.8	1198.8	0	0	0	1	1198.4	1198.8	0	0	0
4	Baartman ,J (Jason)	1	0	-425	0	0	0	1	0	-425	0	0	0
4	Baartman ,J (Jason)	1	1210.5	785.5	0	0	0	1	1246.3	785.5	0	0	0
5	Potwana ,R (Rethabile)	1	1	425	0	0	0	1	1	425	0	0	0
5	Potwana ,R (Rethabile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
6	Nondala ,A (Athandile)	1	1	425	0	0	0	1	1	425	0	0	0
6	Nondala ,A (Athandile)	1	1200	1625	0	0	0	1	1200	1625	0	0	0
7	Swartz ,U (Umaree)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Swartz ,U (Umaree)	1	1200	775	0	0	0	1	1200	775	0	0	0
8	Ellman ,A (Andries)	1	0	-425	0	0	0	1	0	-425	0	0	0
8	Ellman ,A (Andries)	1	1217.9	792.9	0	0	0	1	1271.8	792.9	0	0	0
9	Williams ,C (Claron)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Williams ,C (Claron)	1	1170	745	0	0	0	1	1322.2	745	0	0	0
10	De Jager ,H (Henre)	1	1	425	0	0	0	1	1	425	0	0	0
10	De Jager ,H (Henre)	1	1178.4	1603.4	0	0	0	1	1161.6	1603.4	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

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PLAYER PAGE

Personal

Johnson, S (Shaniya)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms