Chess South Africa Ratings Database

PLAYER PAGE

Personal

Fortuin, EB (Ethan Byron)

Chess SA id

107077379

FIDE id

Date of birth

2007-04-20 (U20)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2022-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	931.6	922	918	902.8
Raw rating	931.6	922	918	902.8
Weighted rating	931.6	922	918	902.8
Weighted performance	0	0	0	0
Floor	500	500	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	243.1	246.4	247.8	253.2
Highest rating	1200 2020-01-01	1200 2020-01-01	1200 2020-01-01	1200 2024-02-01
Highest raw rating	931.6 2024-02-01	922 2024-02-01	918 2024-02-01	902.8 2024-02-01
Highest weighted rating	931.6 2024-11-01	922 2024-11-01	918 2024-11-01	902.8 2024-11-01
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	931.6	922	918	902.8
Analysis
Rating	931.6	922	918	902.8
Raw rating	931.6	922	918	902.8
Weighted rating	931.6	922	918
Weighted performance	0	0	0
K-factor	40	40	40	40
Floor	500	500	500	500
Max/Min rating change allowed	243.1	246.4	247.8	253.2
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	931.6	922	918	902.8
New weighted rating	931.6	922	918	902.8
New weighted performance	0	0	0	0
Temp new rating	931.6	922	918	902.8
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	931.6	922	918	902.8
New K-factor	40	40	40	40
New floor	500	500	500	500

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	0	0	0
	0	0	0
	9	6	3
	0	0	0
History	93	73	20

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	U20
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
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	9	3	33.33	-141.7	1155.1	1013.5
Standard	6	2	33.33	-141.7	1130.4	988.7
Rapid	3	1	33.33	-141.7	1204.6	1062.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	931.6	922	918	902.8
2025-09-30	931.6	922	918	902.8
2025-09-01	931.6	922	918	902.8
2025-08-01	931.6	922	918	902.8
2025-07-01	931.6	922	918	902.8
2025-06-01	931.6	922	918	902.8
2025-05-01	931.6	922	918	902.8
2025-04-01	931.6	922	918	902.8
2025-03-01	931.6	922	918	902.8
2025-02-01	931.6	922	918	902.8
2025-01-01	931.6	922	918	902.8
2024-12-01	931.6	922	918	902.8
2024-11-01	931.6	922	918	902.8
2024-10-01	931.6	922	918	902.8
2024-09-01	931.6	922	918	902.8
2024-08-01	931.6	922	918	902.8
2024-07-01	931.6	922	918	902.8
2024-09-01	931.6	922	918	902.8
2024-05-01	931.6	922	918	902.8
2024-04-01	931.6	922	918	902.8
2024-03-01	931.6	922	918	902.8
2024-02-01	931.6	922	918	902.8
2024-01-01	931.6	922	918	902.8
2023-12-01	931.6	922	918	902.8

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 NMB Junior Trials 1 (U16)	2022-04-22	2022-04-23	Standard	Nelson Mandela Bay (ENM)	6	6	2	Yes	Analysis
2	Pearson Chess Festival 2022 (Junior)	2022-02-25	2022-02-26	Rapid	Nelson Mandela Bay (ENM)	5	3	1	Yes	Analysis

#	Games	Start				End
1	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Erasmus, T (Thean)				Opponent Erasmus, T (Thean)
2	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Van Hall, J (Janelle)				Opponent Van Hall, J (Janelle)
3	1	Tournament Pearson Chess Festival 2022				Tournament Pearson Chess Festival 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 2	type Rapid	result 1
		Opponent Camacho, C (Connor)				Opponent Camacho, C (Connor)

#	Games	Start				End
1	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Erasmus, T (Thean)				Opponent Erasmus, T (Thean)
2	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Van Hall, J (Janelle)				Opponent Van Hall, J (Janelle)

#	Games	Start				End
1	1	Tournament Pearson Chess Festival 2022				Tournament Pearson Chess Festival 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 2	type Rapid	result 1
		Opponent Camacho, C (Connor)				Opponent Camacho, C (Connor)

No games found.

#	Games	Start				End

#	Games	Start				End
1	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Erasmus, T (Thean)				Opponent Erasmus, T (Thean)
2	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Van Hall, J (Janelle)				Opponent Van Hall, J (Janelle)
3	1	Tournament Pearson Chess Festival 2022				Tournament Pearson Chess Festival 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 2	type Rapid	result 1
		Opponent Camacho, C (Connor)				Opponent Camacho, C (Connor)

#	Games	Start				End
1	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 5	type Standard	result 1	date 2022-04-23	rnd 5	type Standard	result 1
		Opponent Erasmus, T (Thean)				Opponent Erasmus, T (Thean)
2	1	Tournament 2022 NMB Junior Trials 1				Tournament 2022 NMB Junior Trials 1
		date 2022-04-23	rnd 2	type Standard	result 1	date 2022-04-23	rnd 2	type Standard	result 1
		Opponent Van Hall, J (Janelle)				Opponent Van Hall, J (Janelle)

#	Games	Start				End
1	1	Tournament Pearson Chess Festival 2022				Tournament Pearson Chess Festival 2022
		date 2022-02-25	rnd 2	type Rapid	result 1	date 2022-02-25	rnd 2	type Rapid	result 1
		Opponent Camacho, C (Connor)				Opponent Camacho, C (Connor)

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	Bruintjies ,HC (Hailey Carla)	1	0	-425	1	0	-425	0	0	0	0	0	0
1	Bruintjies ,HC (Hailey Carla)	1	1425.8	1000.8	1	1417.8	1000.8	0	0	0	0	0	0
2	Erasmus ,T (Thean)	1	1	425	1	1	425	0	0	0	0	0	0
2	Erasmus ,T (Thean)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Ramaele ,LL (Lerato Lunje)	1	0	-425	1	0	-425	0	0	0	0	0	0
3	Ramaele ,LL (Lerato Lunje)	1	1137.4	712.4	1	1116.3	712.4	0	0	0	0	0	0
4	Stemmet ,J (Jain)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Stemmet ,J (Jain)	1	1200	775	1	1200	775	0	0	0	0	0	0
5	Van Hall ,J (Janelle)	1	1	425	1	1	425	0	0	0	0	0	0
5	Van Hall ,J (Janelle)	1	500	925	1	500	925	0	0	0	0	0	0
6	Pienaar ,KT (Keaton Thomas)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Pienaar ,KT (Keaton Thomas)	1	1318.9	893.9	1	1316	893.9	0	0	0	0	0	0
7	Coetzer ,Q (Quinn)	1	0	-425	0	0	0	1	0	-425	0	0	0
7	Coetzer ,Q (Quinn)	1	1478.8	1053.8	0	0	0	1	1022.2	1053.8	0	0	0
8	Camacho ,C (Connor)	1	1	425	0	0	0	1	1	425	0	0	0
8	Camacho ,C (Connor)	1	1019.4	1444.4	0	0	0	1	1200	1444.4	0	0	0
9	Tendayi ,M (Marvel)	1	0	-425	0	0	0	1	0	-425	0	0	0
9	Tendayi ,M (Marvel)	1	1115.6	690.6	0	0	0	1	1200	690.6	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Fortuin, EB (Ethan Byron)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms