Chess South Africa Ratings Database

PLAYER PAGE

Personal

Marais, S (Sylvaan)

Chess SA id

1090140916

FIDE id

Date of birth

2009-10-08 (U18)

Gender

Male

Region

Sarah Baartman (ESB)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-08-26

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1125.8	1143.2	1153.6	1200
Raw rating	1125.8	1143.2	1153.6	1200
Weighted rating	1125.8	1143.2	1153.6	1200
Weighted performance	641.5	0	0	0
Floor	700	700	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	184.3	179.8	177.1	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	1125.8	1143.2	1153.6	1200
Analysis
Rating	1125.8	1143.2	1153.6	1200
Raw rating	1125.8	1143.2	1153.6	1200
Weighted rating	1125.8	1143.2	1153.6
Weighted performance	641.5	0	0
K-factor	36	36	36	36
Floor	700	700	700	700
Max/Min rating change allowed	184.3	179.8	177.1	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	1125.8	1143.2	1153.6	1200
New weighted rating	1125.8	1143.2	1153.6	1200
New weighted performance	641.2	0	0	0
Temp new rating	1125.8	1143.2	1153.6	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1125.8	1143.2	1153.6	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
	33	15	18
	0	0	0
History	33	15	18

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U18
Region	Sarah Baartman (ESB)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U18	-1		-1		-1
U18 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	33	12	36.36	-115.9	1200.6	1084.7
Standard	15	5.5	36.67	-113.3	1205.6	1092.3
Rapid	18	6.5	36.11	-118.1	1196.5	1078.4
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1125.8	1143.2	1153.6	1200
2025-09-01	1125.8	1143.2	1153.6	1200
2025-08-01	1125.8	1143.2	1153.6	1200
2025-07-01	1125.8	1143.2	1153.6	1200
2025-06-01	1125.8	1143.2	1153.6	1200
2025-05-01	1125.8	1143.2	1153.6	1200
2025-04-01	1125.8	1143.2	1153.6	1200
2025-03-01	1125.8	1143.2	1153.6	1200
2025-02-01	1125.8	1143.2	1153.6	1200
2025-01-01	1125.8	1143.2	1153.6	1200
2024-12-01	1125.8	1143.2	1153.6	1200
2024-11-01	1125.8	1143.2	1153.6	1200
2024-10-01	1125.8	1143.2	1153.6	1200
2024-09-01	1125.8	1143.2	1153.6	1200
2024-08-01	1125.8	1143.2	1153.6	1200
2024-07-01	1125.8	1143.2	1153.6	1200
2024-06-01	1125.8	1143.2	1153.6	1200
2024-08-01	1125.8	1143.2	1153.6	1200
2024-04-01	1125.8	1143.2	1153.6	1200
2024-03-01	1125.8	1143.2	1153.6	1200
2024-02-01	1125.8	1143.2	1153.6	1200
2024-01-01	1125.8	1143.2	1153.6	1200
2023-12-01	1125.8	1143.2	1153.6	1200
2023-11-01	1125.8	1143.2	1153.6	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	Stulting Sports Day 2022 (Seniors)	2022-08-26	2022-08-26	Rapid	Sarah Baartman (ESB)	13	13	6.5	Yes	Analysis
2	Kouga Mayarol Cup 2022 (U13)	2022-07-23	2022-07-23	Standard	Sarah Baartman (ESB)	6	6	2.5	Yes	Analysis
3	SBDCU Trials 2022 (U14)	2022-06-25	2022-06-25	Standard	Sarah Baartman (ESB)	6	5	2	Yes	Analysis
4	Humansdorp CMC Trials 2022	2022-05-20	2022-05-20	Rapid	Sarah Baartman (ESB)	5	5	0	Yes	Analysis
5	Fountains Mall Open Tournament 2022 (B)	2022-05-14	2022-05-14	Standard	Sarah Baartman (ESB)	5	4	1	Yes	Analysis

#	Games	Start				End
1	8	Tournament Kouga Mayarol Cup 2022				Tournament Stulting Sports Day 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-08-26	rnd 6	type Rapid	result 0.5
		Opponent Pacule, R (Robson)				Opponent Geldenhuys, K (Keaton)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 12	type Rapid	result 1
		Opponent Klein, G (Godwin)				Opponent Klein, G (Godwin)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 10	type Rapid	result 0.5	date 2022-08-26	rnd 10	type Rapid	result 0.5
		Opponent Van Der Merwe, J (Joseph)				Opponent Van Der Merwe, J (Joseph)

#	Games	Start				End
1	2	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-07-23	rnd 6	type Standard	result 0.5
		Opponent Pacule, R (Robson)				Opponent Kammies, M (Montell)
2	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 2	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Phiri, T (Tinashe)				Opponent Phiri, T (Tinashe)
3	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 6	type Standard	result 1	date 2022-06-25	rnd 6	type Standard	result 1
		Opponent Remmellien, C (Cameron)				Opponent Remmellien, C (Cameron)

#	Games	Start				End
1	6	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 6	type Rapid	result 0.5
		Opponent Mazadza, T (Tinotenda)				Opponent Geldenhuys, K (Keaton)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 12	type Rapid	result 1
		Opponent Klein, G (Godwin)				Opponent Klein, G (Godwin)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 10	type Rapid	result 0.5	date 2022-08-26	rnd 10	type Rapid	result 0.5
		Opponent Van Der Merwe, J (Joseph)				Opponent Van Der Merwe, J (Joseph)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 3	type Rapid	result 1
		Opponent Mazadza, T (Tinotenda)				Opponent Van Niewenhuizen, J (Jesse)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 12	type Rapid	result 1
		Opponent Klein, G (Godwin)				Opponent Klein, G (Godwin)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 5	type Rapid	result 1
		Opponent Hickman, H (Handro)				Opponent Hickman, H (Handro)

#	Games	Start				End
1	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 5	type Standard	result 1	date 2022-07-23	rnd 5	type Standard	result 1
		Opponent Pacule, R (Robson)				Opponent Pacule, R (Robson)
2	1	Tournament Kouga Mayarol Cup 2022				Tournament Kouga Mayarol Cup 2022
		date 2022-07-23	rnd 2	type Standard	result 1	date 2022-07-23	rnd 2	type Standard	result 1
		Opponent Phiri, T (Tinashe)				Opponent Phiri, T (Tinashe)
3	1	Tournament SBDCU Trials 2022				Tournament SBDCU Trials 2022
		date 2022-06-25	rnd 6	type Standard	result 1	date 2022-06-25	rnd 6	type Standard	result 1
		Opponent Remmellien, C (Cameron)				Opponent Remmellien, C (Cameron)

#	Games	Start				End
1	3	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 1	type Rapid	result 1	date 2022-08-26	rnd 3	type Rapid	result 1
		Opponent Mazadza, T (Tinotenda)				Opponent Van Niewenhuizen, J (Jesse)
2	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 12	type Rapid	result 1	date 2022-08-26	rnd 12	type Rapid	result 1
		Opponent Klein, G (Godwin)				Opponent Klein, G (Godwin)
3	1	Tournament Stulting Sports Day 2022				Tournament Stulting Sports Day 2022
		date 2022-08-26	rnd 5	type Rapid	result 1	date 2022-08-26	rnd 5	type Rapid	result 1
		Opponent Hickman, H (Handro)				Opponent Hickman, H (Handro)

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	Williams ,A (Antonia)	1	1	425	1	1	425	0	0	0	0	0	0
1	Williams ,A (Antonia)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
2	Salie ,R (Riaz)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Salie ,R (Riaz)	1	1280	855	1	1295.4	855	0	0	0	0	0	0
3	Remmelien ,C (Cameron)	1	1	425	1	1	425	0	0	0	0	0	0
3	Remmelien ,C (Cameron)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
4	Budaza ,L (Ludwe)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Budaza ,L (Ludwe)	1	1259.4	834.4	1	1269.6	834.4	0	0	0	0	0	0
5	Steenkamp ,J (Jared Christen)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Steenkamp ,J (Jared Christen)	1	1206.3	781.3	1	1207	781.3	0	0	0	0	0	0
6	Kammies ,M (Montell)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
6	Kammies ,M (Montell)	1	1119.2	1119.2	1	1104.4	1119.2	0	0	0	0	0	0
7	Flowers ,C (Caitlin)	1	1	425	1	1	425	0	0	0	0	0	0
7	Flowers ,C (Caitlin)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Hockly ,M (Michaela)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Hockly ,M (Michaela)	1	1131.7	706.7	1	1117.6	706.7	0	0	0	0	0	0
9	Phiri ,T (Tinashe)	1	1	425	1	1	425	0	0	0	0	0	0
9	Phiri ,T (Tinashe)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
10	Forbes ,J (Jamie)	1	0.5	0	0	0	0	1	0.5	0	0	0	0
10	Forbes ,J (Jamie)	1	1200	1200	0	0	0	1	1200	1200	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

Tournaments

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Statistics

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PLAYER PAGE

Personal

Marais, S (Sylvaan)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms