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
2025-09-30	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
2024-06-01	931.6	922	918	902.8
2024-08-01	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
2023-11-01	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

Tournaments

Grand Prix

Statistics

Notifications

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