Chess South Africa Ratings Database

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Personal

Du Toit, M (Marlo)

Chess SA id

107088986

FIDE id

Date of birth

2007-04-10 (U20)

Gender

Male

Region

Overberg (WOS)

Citizen

RSA

Titles

Chess SA registered

Last active game

2023-04-02

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1063.7	1021	1146.8	1200
Raw rating	1063.7	1021	1146.8	1200
Weighted rating	1063.6	1020.9	1146.8	1200
Weighted performance	683.1	484.1	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	201.4	214	178.9	165.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01
Highest weighted rating	1200 2018-02-01	1200 2018-02-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2020-01-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1063.7	1021	1146.8	1200
Analysis
Rating	1063.7	1021	1146.8	1200
Raw rating	1063.7	1021	1146.8	1200
Weighted rating	1063.6	1020.9	1146.8
Weighted performance	683.1	484.1	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	201.4	214	178.9	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	1063.7	1021	1146.8	1200
New weighted rating	1063.6	1020.9	1146.8	1200
New weighted performance	682.7	483.7	0	0
Temp new rating	1063.7	1021	1146.8	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1063.7	1021	1146.8	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
	21	11	10
	0	0	0
	0	0	0
History	55	40	15

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Overberg (WOS)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U20	-1		-1		-1
U20 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	43	15.5	36.05	-118.6	1174	1055.4
Standard	33	11	33.33	-141.7	1163.9	1022.2
Rapid	10	4.5	45	-42.5	1207.4	1164.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1063.7	1021	1146.8	1200
2025-09-01	1063.7	1021	1146.8	1200
2025-08-01	1063.7	1021	1146.8	1200
2025-07-01	1063.7	1021	1146.8	1200
2025-06-01	1063.7	1021	1146.8	1200
2025-05-01	1063.7	1021	1146.8	1200
2025-04-01	1063.7	1021	1146.8	1200
2025-03-01	1063.7	1021	1146.8	1200
2025-02-01	1063.7	1021	1146.8	1200
2025-01-01	1063.5	1020.8	1146.8	1200
2024-12-01	1063.5	1020.8	1146.8	1200
2024-11-01	1063.5	1020.8	1146.8	1200
2024-10-01	1063.5	1020.8	1146.8	1200
2024-09-01	1063.5	1020.8	1146.8	1200
2024-08-01	1063.5	1020.8	1146.8	1200
2024-07-01	1063.5	1020.8	1146.8	1200
2024-06-01	1063.5	1020.8	1146.8	1200
2024-08-01	1063.5	1020.8	1146.8	1200
2024-04-01	1063.5	1020.8	1146.8	1200
2024-03-01	1063.5	1020.8	1146.8	1200
2024-02-01	1063.5	1020.8	1146.8	1200
2024-01-01	1063.5	1020.8	1146.8	1200
2023-12-01	1063.5	1020.8	1146.8	1200
2023-11-01	1063.5	1020.8	1146.8	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	Western Cape HS Individuals 2023 (U17 Boys)	2023-04-01	2023-04-02	Standard	Cape Town (WCT)	6	6	0.5	Yes	Analysis
2	Overberg High School Closed 2023 (U17 Boys)	2023-03-25	2023-03-25	Standard	Overberg (WOS)	5	5	2.5	Yes	Analysis
3	Overberg High Schools Trails 2023 (U17)	2023-02-24	2023-02-24	Rapid	Overberg (WOS)	5	5	2	Yes	Analysis
4	Overberg Schools Open Tournament 2023 (U16)	2023-02-11	2023-02-11	Rapid	Overberg (WOS)	5	5	2.5	Yes	Analysis
5	Trial 2 Teddy/Toy Tournament 2019 (U14)	2019-04-06	2019-04-06	Standard	Overberg (WOS)	5	5	1	Yes	Analysis
6	Overberg School Chess Close Champs 2019 (U13 Boys)	2019-03-08	2019-03-09	Standard	Overberg (WOS)	6	6	3	Yes	Analysis
7	Overberg First Trial 2019 (U14)	2019-02-23	2019-02-23	Standard	Overberg (WOS)	5	5	2	Yes	Analysis
8	Overberg Schools Closed 2018 (U11 Boys)	2018-03-23	2018-03-23	Standard	Overberg (WOS)	6	6	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Laubscher, E (Erick)				Opponent Kok, H (Heinrick)
2	3	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 2	type Rapid	result 0.5	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Nortier, A (Adriaan)				Opponent Beukes, L (Lanique)
3	2	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Mabamba, S (Sibulele)				Opponent Theunissen, W (Wayde)

#	Games	Start				End
1	3	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Laubscher, E (Erick)				Opponent Kok, H (Heinrick)
2	2	Tournament Overberg Schools Closed 2018				Tournament Overberg Schools Closed 2018
		date 2018-03-23	rnd 3	type Standard	result 1	date 2018-03-23	rnd 4	type Standard	result 0.5
		Opponent Le Grange, E (Egan)				Opponent Van Den Berg, W (Wian)
3	1	Tournament Western Cape HS Individuals 2023				Tournament Western Cape HS Individuals 2023
		date 2023-04-02	rnd 4	type Standard	result 0.5	date 2023-04-02	rnd 4	type Standard	result 0.5
		Opponent Bell, N (Neyo)				Opponent Bell, N (Neyo)

#	Games	Start				End
1	3	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 2	type Rapid	result 0.5	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Nortier, A (Adriaan)				Opponent Beukes, L (Lanique)
2	2	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Mabamba, S (Sibulele)				Opponent Theunissen, W (Wayde)

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Mabamba, S (Sibulele)				Opponent Theunissen, W (Wayde)
2	2	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Beukes, L (Lanique)
3	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Kok, H (Heinrick)				Opponent Kok, H (Heinrick)

#	Games	Start				End
1	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 5	type Standard	result 1	date 2023-03-25	rnd 5	type Standard	result 1
		Opponent Kok, H (Heinrick)				Opponent Kok, H (Heinrick)
2	1	Tournament Overberg High School Closed 2023				Tournament Overberg High School Closed 2023
		date 2023-03-25	rnd 3	type Standard	result 1	date 2023-03-25	rnd 3	type Standard	result 1
		Opponent Laubscher, E (Erick)				Opponent Laubscher, E (Erick)
3	1	Tournament Trial 2 Teddy/Toy Tournament 2019				Tournament Trial 2 Teddy/Toy Tournament 2019
		date 2019-04-06	rnd 2	type Standard	result 1	date 2019-04-06	rnd 2	type Standard	result 1
		Opponent Nel, A (Aj)				Opponent Nel, A (Aj)

#	Games	Start				End
1	2	Tournament Overberg High Schools Trails 2023				Tournament Overberg High Schools Trails 2023
		date 2023-02-24	rnd 2	type Rapid	result 1	date 2023-02-24	rnd 3	type Rapid	result 1
		Opponent Mabamba, S (Sibulele)				Opponent Theunissen, W (Wayde)
2	2	Tournament Overberg Schools Open Tournament 2023				Tournament Overberg Schools Open Tournament 2023
		date 2023-02-11	rnd 3	type Rapid	result 1	date 2023-02-11	rnd 4	type Rapid	result 1
		Opponent Evans, K (Keagan)				Opponent Beukes, L (Lanique)

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	Fourie ,T (Tristan)	2	1	0	2	1	0	0	0	0	0	0	0
1	Fourie ,T (Tristan)	2	920.8	920.8	2	907.4	920.8	0	0	0	0	0	0
2	Geerdts ,A (Andre)	2	2	425	2	2	425	0	0	0	0	0	0
2	Geerdts ,A (Andre)	2	1174.2	1599.2	2	1168	1599.2	0	0	0	0	0	0
3	Thompson ,D (Duwayne)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Thompson ,D (Duwayne)	2	1234.4	809.4	2	1231.2	809.4	0	0	0	0	0	0
4	Witbooi ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Witbooi ,J (Juan)	1	1207.9	782.9	1	1200	782.9	0	0	0	0	0	0
5	Zimano ,I (Ian)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Zimano ,I (Ian)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Bell ,N (Neyo)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Bell ,N (Neyo)	1	1212.5	1212.5	1	1171.6	1212.5	0	0	0	0	0	0
7	Witbooi ,J (Juan)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Witbooi ,J (Juan)	1	1200	775	1	1200	775	0	0	0	0	0	0
8	Meyer ,P (Phillip)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Meyer ,P (Phillip)	1	1246.6	821.6	1	1252.1	821.6	0	0	0	0	0	0
9	Van Den Berg ,W (Wian)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Van Den Berg ,W (Wian)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Maroem ,D (Daron)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Maroem ,D (Daron)	1	1243.6	818.6	1	1237.9	818.6	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Du Toit, M (Marlo)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms