Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lewis, C (Cassey)

Chess SA id

2040108604

FIDE id

Date of birth

2004-12-27 (Adult)

Gender

Female

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2020-02-22

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1103.1	1087.2	1200	1200
Raw rating	1103.1	1087.2	1200	1200
Weighted rating	1103.1	1087.2	1200	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	190.4	194.7	165.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01
Highest weighted rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-01-01	1200 2018-01-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1103.1	1087.2	1200	1200
Analysis
Rating	1103.1	1087.2	1200	1200
Raw rating	1103.1	1087.2	1200	1200
Weighted rating	1103.1	1087.2	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	190.4	194.7	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	1103.1	1087.2	1200	1200
New weighted rating	1103.1	1087.2	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1103.1	1087.2	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1103.1	1087.2	1200	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	14	14

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Female
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult Female	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Female	-1		-1		-1
Adult	-1		-1		-1
Adult 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	14	5	35.71	-121.4	1065.1	943.7
Standard	14	5	35.71	-121.4	1065.1	943.7
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1103.1	1087.2	1200	1200
2025-09-30	1103.1	1087.2	1200	1200
2025-09-01	1103.1	1087.2	1200	1200
2025-08-01	1103.1	1087.2	1200	1200
2025-07-01	1103.1	1087.2	1200	1200
2025-06-01	1103.1	1087.2	1200	1200
2025-05-01	1103.1	1087.2	1200	1200
2025-04-01	1103.1	1087.2	1200	1200
2025-03-01	1103.1	1087.2	1200	1200
2025-02-01	1103.1	1087.2	1200	1200
2025-01-01	1103.1	1087.2	1200	1200
2024-12-01	1103.1	1087.2	1200	1200
2024-11-01	1103.1	1087.2	1200	1200
2024-10-01	1103.1	1087.2	1200	1200
2024-09-01	1103.1	1087.2	1200	1200
2024-08-01	1103.1	1087.2	1200	1200
2024-07-01	1103.1	1087.2	1200	1200
2024-09-01	1103.1	1087.2	1200	1200
2024-05-01	1103.1	1087.2	1200	1200
2024-04-01	1103.1	1087.2	1200	1200
2024-03-01	1103.1	1087.2	1200	1200
2024-02-01	1103.1	1087.2	1200	1200
2024-01-01	1103.1	1087.2	1200	1200
2023-12-01	1103.1	1087.2	1200	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	Knysna School Trials Round 2 2020 (Seniors)	2020-02-22	2020-02-22	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis
2	Eden Trials 3 2019 (U16 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	0	0	No	Analysis
3	Eden Trials 2 2019 (U16 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	4	0	Yes	Analysis
4	Knysna School Trials #1 2019	2019-02-02	2019-02-02	Standard	Eden (WEG)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 0.5
		Opponent Phaphu, L (Likhona)				Opponent Yenge, A (Aviwe)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 0.5
		Opponent Zhu, D (David)				Opponent Kloppers, F (Franco)
3	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Mpongoshe, S (Siyolise)				Opponent Mpongoshe, S (Siyolise)

#	Games	Start				End
1	2	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 4	type Standard	result 0.5
		Opponent Phaphu, L (Likhona)				Opponent Yenge, A (Aviwe)
2	2	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 5	type Standard	result 0.5
		Opponent Zhu, D (David)				Opponent Kloppers, F (Franco)
3	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Mpongoshe, S (Siyolise)				Opponent Mpongoshe, S (Siyolise)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Phaphu, L (Likhona)				Opponent Phaphu, L (Likhona)
2	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Mpongoshe, S (Siyolise)				Opponent Mpongoshe, S (Siyolise)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Zhu, D (David)				Opponent Zhu, D (David)

#	Games	Start				End
1	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 3	type Standard	result 1	date 2020-02-22	rnd 3	type Standard	result 1
		Opponent Phaphu, L (Likhona)				Opponent Phaphu, L (Likhona)
2	1	Tournament Knysna School Trials Round 2 2020				Tournament Knysna School Trials Round 2 2020
		date 2020-02-22	rnd 1	type Standard	result 1	date 2020-02-22	rnd 1	type Standard	result 1
		Opponent Mpongoshe, S (Siyolise)				Opponent Mpongoshe, S (Siyolise)
3	1	Tournament Knysna School Trials #1 2019				Tournament Knysna School Trials #1 2019
		date 2019-02-02	rnd 4	type Standard	result 1	date 2019-02-02	rnd 4	type Standard	result 1
		Opponent Zhu, D (David)				Opponent Zhu, D (David)

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	Takawira ,L (Linda)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Takawira ,L (Linda)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Willemse ,A (Alexandro)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Willemse ,A (Alexandro)	1	1156.9	731.9	1	1147.3	731.9	0	0	0	0	0	0
3	Mpoyi ,L (Lubanza)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Mpoyi ,L (Lubanza)	1	500	75	1	500	75	0	0	0	0	0	0
4	Van Tonder ,M (Monique)	1	1	425	1	1	425	0	0	0	0	0	0
4	Van Tonder ,M (Monique)	1	953.5	1378.5	1	970.8	1378.5	0	0	0	0	0	0
5	Law ,E (Ethan)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Law ,E (Ethan)	1	977.4	552.4	1	1015.2	552.4	0	0	0	0	0	0
6	Yenge ,A (Aviwe)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Yenge ,A (Aviwe)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Kloppers ,F (Franco)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
7	Kloppers ,F (Franco)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
8	Van Loggerenberg ,P (Pierre)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Van Loggerenberg ,P (Pierre)	1	914.5	489.5	1	914.4	489.5	0	0	0	0	0	0
9	Zhu ,D (David)	1	1	425	1	1	425	0	0	0	0	0	0
9	Zhu ,D (David)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Van Der Merwe ,P (Petrie)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Van Der Merwe ,P (Petrie)	1	986.2	561.2	1	984.8	561.2	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Lewis, C (Cassey)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms