Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matthews, E (Elijah)

Chess SA id

105086278

FIDE id

Date of birth

2005-08-24 (Adult)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2019-05-11

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1076	1067.6	721.6	721.6
Raw rating	1076	1067.6	721.6	721.6
Weighted rating	1076	1067.6	721.6	721.6
Weighted performance	202.2	201.3	0	0
Floor	592.9	584.4	500	500
K-factor	40	40	40	40
Min/Max rating change allowed	197.9	200.2	327.8	327.8
Highest rating	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1092.9 2019-03-01	1084.4 2019-03-01	721.6 2024-02-01	721.6 2024-02-01
Highest weighted rating	1092.9 2024-11-01	1084.4 2024-11-01	721.6 2024-11-01	721.6 2024-11-01
Highest weighted performance	1200 2018-02-01	1200 2018-02-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1076	1067.6	721.6	721.6
Analysis
Rating	1076	1067.6	721.6	721.6
Raw rating	1076	1067.6	721.6	721.6
Weighted rating	1076	1067.6	721.6
Weighted performance	202.2	201.3	0
K-factor	40	40	40	40
Floor	592.9	584.4	500	500
Max/Min rating change allowed	197.9	200.2	327.8	327.8
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	1076	1067.6	721.6	721.6
New weighted rating	1076	1067.6	721.6	721.6
New weighted performance	201.9	200.9	0	0
Temp new rating	1076	1067.6	721.6	721.6
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1076	1067.6	721.6	721.6
New K-factor	40	40	40	40
New floor	592.9	584.4	500	500

Item	Main	Standard
	0	0
	0	0
	0	0
	0	0
	0	0
	0	0
History	62	62

Games since
	Main 0	Standard 0		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Eden (WEG)
Province	Western Cape (WC)
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	38	19.5	51.32	11.2	1013.9	1025.1
Standard	38	19.5	51.32	11.2	1013.9	1025.1
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1076	1067.6	721.6	721.6
2025-09-01	1076	1067.6	721.6	721.6
2025-08-01	1076	1067.6	721.6	721.6
2025-07-01	1076	1067.6	721.6	721.6
2025-06-01	1076	1067.6	721.6	721.6
2025-05-01	1076	1067.6	721.6	721.6
2025-04-01	1076	1067.6	721.6	721.6
2025-03-01	1076	1067.6	721.6	721.6
2025-02-01	1076	1067.6	721.6	721.6
2025-01-01	1076	1067.6	721.6	721.6
2024-12-01	1076	1067.6	721.6	721.6
2024-11-01	1076	1067.6	721.6	721.6
2024-10-01	1076	1067.6	721.6	721.6
2024-09-01	1076	1067.6	721.6	721.6
2024-08-01	1076	1067.6	721.6	721.6
2024-07-01	1076	1067.6	721.6	721.6
2024-06-01	1076	1067.6	721.6	721.6
2024-08-01	1076	1067.6	721.6	721.6
2024-04-01	1076	1067.6	721.6	721.6
2024-03-01	1076	1067.6	721.6	721.6
2024-02-01	1076	1067.6	721.6	721.6
2024-01-01	1076	1067.6	721.6	721.6
2023-12-01	1076	1067.6	721.6	721.6
2023-11-01	1076	1067.6	721.6	721.6

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	Eden Trials 3 2019 (U16 Open)	2019-05-11	2019-05-11	Standard	Eden (WEG)	5	5	2	Yes	Analysis
2	Eden Trials 2 2019 (U16 Open)	2019-04-13	2019-04-13	Standard	Eden (WEG)	5	5	2	Yes	Analysis
3	Oudtshoorn Trials 3 2019 (U16)	2019-02-16	2019-02-16	Standard	Eden (WEG)	5	4	2.5	Yes	Analysis
4	Oudtshoorn Trials 2 2019 (U16)	2019-02-09	2019-02-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
5	Oudtshoorn Trials 1 2019 (U16)	2019-01-19	2019-01-19	Standard	Eden (WEG)	5	4	3	Yes	Analysis
6	EDENSC Closed 3 2018 (U14 Open)	2018-05-12	2018-05-12	Standard	Eden (WEG)	5	5	2	Yes	Analysis
7	EDENSC Closed 2 2018 (U14 Open)	2018-04-14	2018-04-14	Standard	Eden (WEG)	5	5	3	Yes	Analysis
8	EDENSC Closed 1 2018 (U14 Boys)	2018-03-10	2018-03-10	Standard	Eden (WEG)	5	5	2	Yes	Analysis

#	Games	Start				End
1	4	Tournament Oudtshoorn Trials 3 2019				Tournament Eden Trials 2 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Julies, N (Nigeal)				Opponent Matthews, I (Isiah)
2	3	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Jacobs, V (Vaughan)
3	3	Tournament EDENSC Closed 3 2018				Tournament Oudtshoorn Trials 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Prins, Z (Zuraida)				Opponent Dreyer, D (Dylan)

#	Games	Start				End
1	4	Tournament Oudtshoorn Trials 3 2019				Tournament Eden Trials 2 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-04-13	rnd 1	type Standard	result 1
		Opponent Julies, N (Nigeal)				Opponent Matthews, I (Isiah)
2	3	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Jacobs, V (Vaughan)
3	3	Tournament EDENSC Closed 3 2018				Tournament Oudtshoorn Trials 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Prins, Z (Zuraida)				Opponent Dreyer, D (Dylan)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Jacobs, V (Vaughan)
2	3	Tournament EDENSC Closed 3 2018				Tournament Oudtshoorn Trials 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Prins, Z (Zuraida)				Opponent Dreyer, D (Dylan)
3	2	Tournament Oudtshoorn Trials 3 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Julies, N (Nigeal)				Opponent Roman, R (Romeo)

#	Games	Start				End
1	3	Tournament Oudtshoorn Trials 1 2019				Tournament Oudtshoorn Trials 2 2019
		date 2019-01-19	rnd 5	type Standard	result 1	date 2019-02-09	rnd 2	type Standard	result 1
		Opponent Jack, O (Ovayo)				Opponent Jacobs, V (Vaughan)
2	3	Tournament EDENSC Closed 3 2018				Tournament Oudtshoorn Trials 1 2019
		date 2018-05-12	rnd 5	type Standard	result 1	date 2019-01-19	rnd 3	type Standard	result 1
		Opponent Prins, Z (Zuraida)				Opponent Dreyer, D (Dylan)
3	2	Tournament Oudtshoorn Trials 3 2019				Tournament Oudtshoorn Trials 3 2019
		date 2019-02-16	rnd 3	type Standard	result 1	date 2019-02-16	rnd 4	type Standard	result 1
		Opponent Julies, N (Nigeal)				Opponent Roman, R (Romeo)

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	Von Berg ,M (Meera)	3	1.5	0	3	1.5	0	0	0	0	0	0	0
1	Von Berg ,M (Meera)	3	1093.9	1093.9	3	1075.1	1093.9	0	0	0	0	0	0
2	Van Rooyen ,J (Joshua)	2	0	-425	2	0	-425	0	0	0	0	0	0
2	Van Rooyen ,J (Joshua)	2	1147.9	722.9	2	1137.2	722.9	0	0	0	0	0	0
3	Oosthuizen ,L (Luka)	2	1	0	2	1	0	0	0	0	0	0	0
3	Oosthuizen ,L (Luka)	2	763.8	763.8	2	782.8	763.8	0	0	0	0	0	0
4	Murphy ,S (Sidwell)	2	0	-425	2	0	-425	0	0	0	0	0	0
4	Murphy ,S (Sidwell)	2	715.3	290.3	2	735.4	290.3	0	0	0	0	0	0
5	Saal ,M (Migael)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Saal ,M (Migael)	1	1010	585	1	1009.8	585	0	0	0	0	0	0
6	Mostert ,R (Richard)	1	1	425	1	1	425	0	0	0	0	0	0
6	Mostert ,R (Richard)	1	1085.8	1510.8	1	1062.4	1510.8	0	0	0	0	0	0
7	Dreyer ,D (Dylan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Dreyer ,D (Dylan)	1	1033.6	1458.6	1	1004.4	1458.6	0	0	0	0	0	0
8	Robinson ,Z (Zachary)	1	1	425	1	1	425	0	0	0	0	0	0
8	Robinson ,Z (Zachary)	1	551.8	976.8	1	562.4	976.8	0	0	0	0	0	0
9	Matthews ,I (Isiah)	1	1	425	1	1	425	0	0	0	0	0	0
9	Matthews ,I (Isiah)	1	1129.5	1554.5	1	1128.1	1554.5	0	0	0	0	0	0
10	Armoed ,C (Carestone)	1	1	425	1	1	425	0	0	0	0	0	0
10	Armoed ,C (Carestone)	1	1200	1625	1	1200	1625	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

Matthews, E (Elijah)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms