Chess South Africa Ratings Database

PLAYER PAGE

Personal

Ross, M (Matthew)

Chess SA id

1130159741

FIDE id

Date of birth

2013-12-29 (U14)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1220.2	1221.7	1200	1200
Raw rating	1220.2	1221.7	1200	1200
Weighted rating	1219	1220.4	1200	1200
Weighted performance	0	0	0	0
Floor	733.6	743.3	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	161.1	160.8	165.8	165.8
Highest rating	1248.7 2024-03-01	1254.2 2024-03-01	1200 2018-10-01	1200 2018-10-01
Highest raw rating	1233.6 2024-04-01	1243.3 2024-04-01	1200 2024-03-01	1200 2024-03-01
Highest weighted rating	1217.6 2025-08-01	1218.9 2025-08-01	1200 2018-10-01	1200 2018-10-01
Highest weighted performance	1248.7 2024-03-01	1254.2 2024-03-01	1200 2024-03-01	1200 2024-03-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1220.2	1221.7	1200	1200
Analysis
Rating	1220.2	1221.7	1200	1200
Raw rating	1220.2	1221.7	1200	1200
Weighted rating	1219	1220.4	1200
Weighted performance	0	0	0
K-factor	36	36	36	36
Floor	733.6	743.3	700	700
Max/Min rating change allowed	161.1	160.8	165.8	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	1220.2	1221.7	1200	1200
New weighted rating	1219.5	1221	1200	1200
New weighted performance	0	0	0	0
Temp new rating	1220.2	1221.7	1200	1200
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1220.2	1221.7	1200	1200
New K-factor	36	36	36	36
New floor	733.6	743.3	700	700

Item	Main	Standard
	0	0
	0	0
	20	20
	7	7
	0	0
	0	0
History	27	27

Games since
	Main 20	Standard 20		Rapid 0		Blitz 0
Gender	Male
Age group	U14
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U14	-1		-1		-1
U14 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	27	13	48.15	-15.7	1245.5	1229.8
Standard	27	13	48.15	-15.7	1245.5	1229.8
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1220.2	1221.7	1200	1200
2025-09-01	1220.2	1221.7	1200	1200
2025-08-01	1220.2	1221.7	1200	1200
2025-07-01	1220.2	1221.7	1200	1200
2025-06-01	1220.2	1221.7	1200	1200
2025-05-01	1220.2	1221.7	1200	1200
2025-04-01	1220.2	1221.7	1200	1200
2025-03-01	1220.2	1221.7	1200	1200
2025-02-01	1220.2	1221.7	1200	1200
2025-01-01	1220.2	1221.7	1200	1200
2024-12-01	1220.2	1221.7	1200	1200
2024-11-01	1220.2	1221.7	1200	1200
2024-10-01	1220.2	1221.7	1200	1200
2024-09-01	1220.2	1221.7	1200	1200
2024-08-01	1220.2	1221.7	1200	1200
2024-07-01	1220.2	1221.7	1200	1200
2024-06-01	1220.2	1221.7	1200	1200
2024-08-01	1220.2	1221.7	1200	1200
2024-04-01	1233.6	1243.3	1200	1200
2024-03-01	1204	1204.4	1200	1200
2024-02-01	1183.2	1179.2	1200	1200
2024-01-01	1183.2	1179.2	1200	1200
2023-12-01	1183.2	1179.2	1200	1200
2023-11-01	1183.2	1179.2	1200	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	Eden Chess Trials 2 2024 (U12)	2024-04-13	2024-04-20	Standard	Eden (WEG)	10	10	4	Yes	Analysis
2	Eden School Chess Trials 1 2024 (U11 Boys)	2024-03-09	2024-03-09	Standard	Eden (WEG)	5	5	3	Yes	Analysis
3	Mossel Bay Schools Trials 2 2024 (U11)	2024-02-17	2024-02-17	Standard	Eden (WEG)	5	5	3	Yes	Analysis
4	Eden Top Schools 2023 (U11 Mix)	2023-08-19	2023-08-19	Standard	Eden (WEG)	5	3	1	Yes	Analysis
5	Mossel Bay Top Schools 2023 (U11)	2023-07-29	2023-07-29	Standard	Eden (WEG)	5	4	2	Yes	Analysis

#	Games	Start				End
1	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Lottering, D (Deanley)				Opponent Labuschagne, S (Sure)
2	3	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pita, O (Oyama)				Opponent Hoffman, C (Chaise)
3	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Zyl, I (Ivan)				Opponent Leshawa, E (Emzeo)

#	Games	Start				End
1	3	Tournament Eden Chess Trials 2 2024				Tournament Eden Chess Trials 2 2024
		date 2024-04-13	rnd 2	type Standard	result 1	date 2024-04-13	rnd 4	type Standard	result 1
		Opponent Lottering, D (Deanley)				Opponent Labuschagne, S (Sure)
2	3	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pita, O (Oyama)				Opponent Hoffman, C (Chaise)
3	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Zyl, I (Ivan)				Opponent Leshawa, E (Emzeo)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pita, O (Oyama)				Opponent Hoffman, C (Chaise)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Zyl, I (Ivan)				Opponent Leshawa, E (Emzeo)
3	2	Tournament Mossel Bay Top Schools 2023				Tournament Mossel Bay Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Moos, T (Tiffaney)				Opponent Vanqa, L (Lihlomelo)

#	Games	Start				End
1	3	Tournament Eden Top Schools 2023				Tournament Mossel Bay Schools Trials 2 2024
		date 2023-08-19	rnd 5	type Standard	result 1	date 2024-02-17	rnd 2	type Standard	result 1
		Opponent Pita, O (Oyama)				Opponent Hoffman, C (Chaise)
2	2	Tournament Eden School Chess Trials 1 2024				Tournament Eden School Chess Trials 1 2024
		date 2024-03-09	rnd 4	type Standard	result 1	date 2024-03-09	rnd 5	type Standard	result 1
		Opponent Van Zyl, I (Ivan)				Opponent Leshawa, E (Emzeo)
3	2	Tournament Mossel Bay Top Schools 2023				Tournament Mossel Bay Top Schools 2023
		date 2023-07-29	rnd 2	type Standard	result 1	date 2023-07-29	rnd 3	type Standard	result 1
		Opponent Moos, T (Tiffaney)				Opponent Vanqa, L (Lihlomelo)

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	Leshawa ,E (Emzeo)	2	1	0	2	1	0	0	0	0	0	0	0
1	Leshawa ,E (Emzeo)	2	1199.2	1199.2	2	1205.1	1199.2	0	0	0	0	0	0
2	Fana ,B (Buhlebenkanyeza)	1	1	425	1	1	425	0	0	0	0	0	0
2	Fana ,B (Buhlebenkanyeza)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
3	Pita ,O (Oyama)	1	1	425	1	1	425	0	0	0	0	0	0
3	Pita ,O (Oyama)	1	1210.5	1635.5	1	1211.9	1635.5	0	0	0	0	0	0
4	Matwa ,Z (Zhukanye)	1	1	425	1	1	425	0	0	0	0	0	0
4	Matwa ,Z (Zhukanye)	1	1119.9	1544.9	1	1102	1544.9	0	0	0	0	0	0
5	Van Aswegen ,K (Kearon)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Van Aswegen ,K (Kearon)	1	1088.9	663.9	1	1064.4	663.9	0	0	0	0	0	0
6	Manuel ,T (Tehmia)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Manuel ,T (Tehmia)	1	1199.9	774.9	1	1198.7	774.9	0	0	0	0	0	0
7	Van Zyl ,I (Ivan)	1	1	425	1	1	425	0	0	0	0	0	0
7	Van Zyl ,I (Ivan)	1	1200	1625	1	1200	1625	0	0	0	0	0	0
8	Vincent ,N (Nicholis)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Vincent ,N (Nicholis)	1	1285.8	860.8	1	1303.3	860.8	0	0	0	0	0	0
9	Taute ,W (Willene)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Taute ,W (Willene)	1	1382.6	957.6	1	1383.8	957.6	0	0	0	0	0	0
10	Grace ,S (Shane-Lee)	1	1	425	1	1	425	0	0	0	0	0	0
10	Grace ,S (Shane-Lee)	1	1394.2	1819.2	1	1399.7	1819.2	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

Ross, M (Matthew)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms