Chess South Africa Ratings Database

PLAYER PAGE

Personal

Lewis, C (Christo)

Chess SA id

1110142874

FIDE id

Date of birth

2011-12-14 (U16)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-27

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1056.7	1059.6	1120	1200
Raw rating	1056.7	1059.6	1120	1200
Weighted rating	1056.7	1059.6	1120	1200
Weighted performance	0	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	203.4	202.5	185.8	165.8
Highest rating	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	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 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1056.7	1059.6	1120	1200
Analysis
Rating	1056.7	1059.6	1120	1200
Raw rating	1056.7	1059.6	1120	1200
Weighted rating	1056.7	1059.6	1120
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	203.4	202.5	185.8	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	1056.7	1059.6	1120	1200
New weighted rating	1056.7	1059.6	1120	1200
New weighted performance	0	0	0	0
Temp new rating	1056.7	1059.6	1120	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1056.7	1059.6	1120	1200
New K-factor	36	36	36	36
New floor	700	700	700	700

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	16	10	6
	0	0	0
History	16	10	6

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U16
Region	Tshwane (GTP)
Province	Gauteng (GT)
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	16	2.5	15.62	-292.2	1208.6	916.4
Standard	10	1.5	15	-297.5	1213.8	916.3
Rapid	6	1	16.67	-283.3	1200	916.7
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1056.7	1059.6	1120	1200
2025-09-01	1056.7	1059.6	1120	1200
2025-08-01	1056.7	1059.6	1120	1200
2025-07-01	1056.7	1059.6	1120	1200
2025-06-01	1056.7	1059.6	1120	1200
2025-05-01	1056.7	1059.6	1120	1200
2025-04-01	1056.7	1059.6	1120	1200
2025-03-01	1056.7	1059.6	1120	1200
2025-02-01	1056.7	1059.6	1120	1200
2025-01-01	1056.7	1059.6	1120	1200
2024-12-01	1056.7	1059.6	1120	1200
2024-11-01	1056.7	1059.6	1120	1200
2024-10-01	1056.7	1059.6	1120	1200
2024-09-01	1056.7	1059.6	1120	1200
2024-08-01	1056.7	1059.6	1120	1200
2024-07-01	1056.7	1059.6	1120	1200
2024-06-01	1056.7	1059.6	1120	1200
2024-08-01	1056.7	1059.6	1120	1200
2024-04-01	1056.7	1059.6	1120	1200
2024-03-01	1056.7	1059.6	1120	1200
2024-02-01	1056.7	1059.6	1120	1200
2024-01-01	1056.7	1059.6	1120	1200
2023-12-01	1056.7	1059.6	1120	1200
2023-11-01	1056.7	1059.6	1120	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	2022 Gauteng North Schools District League Finals (U11)	2022-08-20	2022-08-20	Standard	Tshwane (GTP)	5	5	1	Yes	Analysis
2	2022 Gauteng Schools Team Championships (U11 Open)	2022-08-27	2022-08-27	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
3	Gauteng North District Individual Chess Finals 2022 (U11 Open)	2022-06-11	2022-06-11	Rapid	Tshwane (GTP)	7	6	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 0.5	date 2022-08-27	rnd 2	type Standard	result 0.5
		Opponent Montsho, R (Reatlegile Motlogelwa Pra)				Opponent Montsho, R (Reatlegile Motlogelwa Pra)
2	1	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng North Schools District League Finals
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-20	rnd 1	type Standard	result 1
		Opponent Mkhwanazi, M (Melokuhle)				Opponent Mkhwanazi, M (Melokuhle)
3	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Masilela, T (Tshiamo)				Opponent Masilela, T (Tshiamo)

#	Games	Start				End
1	1	Tournament 2022 Gauteng Schools Team Championships				Tournament 2022 Gauteng Schools Team Championships
		date 2022-08-27	rnd 2	type Standard	result 0.5	date 2022-08-27	rnd 2	type Standard	result 0.5
		Opponent Montsho, R (Reatlegile Motlogelwa Pra)				Opponent Montsho, R (Reatlegile Motlogelwa Pra)
2	1	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng North Schools District League Finals
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-20	rnd 1	type Standard	result 1
		Opponent Mkhwanazi, M (Melokuhle)				Opponent Mkhwanazi, M (Melokuhle)

#	Games	Start				End
1	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Masilela, T (Tshiamo)				Opponent Masilela, T (Tshiamo)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng North Schools District League Finals
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-20	rnd 1	type Standard	result 1
		Opponent Mkhwanazi, M (Melokuhle)				Opponent Mkhwanazi, M (Melokuhle)
2	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Masilela, T (Tshiamo)				Opponent Masilela, T (Tshiamo)

#	Games	Start				End
1	1	Tournament 2022 Gauteng North Schools District League Finals				Tournament 2022 Gauteng North Schools District League Finals
		date 2022-08-20	rnd 1	type Standard	result 1	date 2022-08-20	rnd 1	type Standard	result 1
		Opponent Mkhwanazi, M (Melokuhle)				Opponent Mkhwanazi, M (Melokuhle)

#	Games	Start				End
1	1	Tournament Gauteng North District Individual Chess Finals 2022				Tournament Gauteng North District Individual Chess Finals 2022
		date 2022-06-11	rnd 5	type Rapid	result 1	date 2022-06-11	rnd 5	type Rapid	result 1
		Opponent Masilela, T (Tshiamo)				Opponent Masilela, T (Tshiamo)

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	Mmamushi ,T (Thapelo)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Mmamushi ,T (Thapelo)	1	1200	775	1	1200	775	0	0	0	0	0	0
2	Mcphail ,M (Matthew)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Mcphail ,M (Matthew)	1	1353.7	928.7	1	1327.4	928.7	0	0	0	0	0	0
3	Labuschagne ,M (Mila)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Labuschagne ,M (Mila)	1	1200	775	1	1200	775	0	0	0	0	0	0
4	Radingwane ,R (Relieve Makgale)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Radingwane ,R (Relieve Makgale)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Chamika ,A (Ayanda)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Chamika ,A (Ayanda)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Montsho ,R (Reatlegile Motlogelwa Pra)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Montsho ,R (Reatlegile Motlogelwa Pra)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
7	Saeed ,Z (Zanairah)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Saeed ,Z (Zanairah)	1	1192	767	1	1188.8	767	0	0	0	0	0	0
8	Maseko ,S (Simphiwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maseko ,S (Simphiwe)	1	1212	787	1	1200	787	0	0	0	0	0	0
9	Naidoo ,T (Tristan)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Naidoo ,T (Tristan)	1	1198.3	773.3	1	1200	773.3	0	0	0	0	0	0
10	Mkhwanazi ,M (Melokuhle)	1	1	425	1	1	425	0	0	0	0	0	0
10	Mkhwanazi ,M (Melokuhle)	1	1182.3	1607.3	1	1142.8	1607.3	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

Grand Prix

Statistics

Notifications

PLAYER PAGE

Personal

Lewis, C (Christo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms