Chess South Africa Ratings Database

PLAYER PAGE

Personal

Du Toit, C (Colyn)

Chess SA id

105078962

FIDE id

Date of birth

2005-11-08 (Adult)

Gender

Male

Region

Sedibeng (GSV)

Citizen

RSA

Titles

Chess SA registered

Last active game

2018-04-21

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	612.8	636.4	500	500
Raw rating	612.8	636.4	500	500
Weighted rating	612.8	636.4	500	500
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	382.8	370.1	449.5	449.5
Highest rating	1200 2024-11-01	1200 2024-11-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	612.8 2024-02-01	636.4 2024-02-01	500 2024-02-01	500 2024-02-01
Highest weighted rating	612.8 2024-11-01	636.4 2024-11-01	500 2024-11-01	500 2024-11-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	612.8	636.4	500	500
Analysis
Rating	612.8	636.4	500	500
Raw rating	612.8	636.4	500	500
Weighted rating	612.8	636.4	500
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	382.8	370.1	449.5	449.5
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	612.8	636.4	500	500
New weighted rating	612.8	636.4	500	500
New weighted performance	0	0	0	0
Temp new rating	612.8	636.4	500	500
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	612.8	636.4	500	500
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	19	19

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Sedibeng (GSV)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult 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	10	4.5	45	-42.5	996.5	954
Standard	10	4.5	45	-42.5	996.5	954
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	612.8	636.4	500	500
2025-09-30	612.8	636.4	500	500
2025-09-01	612.8	636.4	500	500
2025-08-01	612.8	636.4	500	500
2025-07-01	612.8	636.4	500	500
2025-06-01	612.8	636.4	500	500
2025-05-01	612.8	636.4	500	500
2025-04-01	612.8	636.4	500	500
2025-03-01	612.8	636.4	500	500
2025-02-01	612.8	636.4	500	500
2025-01-01	612.8	636.4	500	500
2024-12-01	612.8	636.4	500	500
2024-11-01	612.8	636.4	500	500
2024-10-01	612.8	636.4	500	500
2024-09-01	612.8	636.4	500	500
2024-08-01	612.8	636.4	500	500
2024-07-01	612.8	636.4	500	500
2024-09-01	612.8	636.4	500	500
2024-05-01	612.8	636.4	500	500
2024-04-01	612.8	636.4	500	500
2024-03-01	612.8	636.4	500	500
2024-02-01	612.8	636.4	500	500
2024-01-01	612.8	636.4	500	500
2023-12-01	612.8	636.4	500	500

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	D7 Primary School League 2023 (U13 Boys+Mixed)	2018-04-21	2018-04-21	Standard	Sedibeng (GSV)	5	5	2.5	Yes	Analysis
2	D7 Individual 2018 (U13 Boys)	2018-02-24	2018-02-24	Standard	Sedibeng (GSV)	5	5	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 5	type Standard	result 0.5
		Opponent Ramuhashi, U (Uapfa)				Opponent Hanyane, B (Boitumelo)
2	2	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Khoza, S (Surprise)				Opponent Kinghorn, JP (Jp)

#	Games	Start				End
1	3	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 5	type Standard	result 0.5
		Opponent Ramuhashi, U (Uapfa)				Opponent Hanyane, B (Boitumelo)
2	2	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Khoza, S (Surprise)				Opponent Kinghorn, JP (Jp)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Ramuhashi, U (Uapfa)				Opponent Rossouw, R (Rohan)
2	2	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Khoza, S (Surprise)				Opponent Kinghorn, JP (Jp)

#	Games	Start				End
1	2	Tournament D7 Primary School League 2023				Tournament D7 Primary School League 2023
		date 2018-04-21	rnd 3	type Standard	result 1	date 2018-04-21	rnd 4	type Standard	result 1
		Opponent Ramuhashi, U (Uapfa)				Opponent Rossouw, R (Rohan)
2	2	Tournament D7 Individual 2018				Tournament D7 Individual 2018
		date 2018-02-24	rnd 4	type Standard	result 1	date 2018-02-24	rnd 5	type Standard	result 1
		Opponent Khoza, S (Surprise)				Opponent Kinghorn, JP (Jp)

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	Fritz ,GPJ (Georg)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Fritz ,GPJ (Georg)	1	661.6	236.6	1	661.6	236.6	0	0	0	0	0	0
2	Hanyane ,B (Boitumelo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
2	Hanyane ,B (Boitumelo)	1	1149.2	1149.2	1	1138.8	1149.2	0	0	0	0	0	0
3	Tom ,N (Naledi)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Tom ,N (Naledi)	1	520	95	1	520	95	0	0	0	0	0	0
4	Rossouw ,R (Rohan)	1	1	425	1	1	425	0	0	0	0	0	0
4	Rossouw ,R (Rohan)	1	785.3	1210.3	1	798.2	1210.3	0	0	0	0	0	0
5	Ncala ,M (Mthala)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Ncala ,M (Mthala)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Kinghorn ,JP (Jp)	1	1	425	1	1	425	0	0	0	0	0	0
6	Kinghorn ,JP (Jp)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
7	Ramuhashi ,U (Uapfa)	1	1	425	1	1	425	0	0	0	0	0	0
7	Ramuhashi ,U (Uapfa)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Khoza ,S (Surprise)	1	1	425	1	1	425	0	0	0	0	0	0
8	Khoza ,S (Surprise)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
9	Momavila ,O (Olothando)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Momavila ,O (Olothando)	1	1200	775	1	1200	775	0	0	0	0	0	0
10	De Villiers ,LJ (Louis)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	De Villiers ,LJ (Louis)	1	849.2	424.2	1	861	424.2	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

Du Toit, C (Colyn)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms