Chess South Africa Ratings Database

PLAYER PAGE

Personal

Matsilele, A (Amvuyise)

Chess SA id

1140307283

FIDE id

Date of birth

2014-12-15 (U12)

Gender

Male

Region

Eden (WEG)

Citizen

RSA

Titles

Chess SA registered

Last active game

2025-07-26

Personal details last changed

1900-01-01

Junior GPX Games

32.3

Junior GPX Points

1175.4

Item	Main	Standard	Rapid	Blitz
Rating	1199	1204.7	1183.5	1200
Raw rating	1198	1203.1	1183.5	1200
Weighted rating	1199	1204.7	1181.3	1200
Weighted performance	1074.6	1101.5	0	0
Floor	730.1	750.7	700	700
K-factor	36	36	36	36
Min/Max rating change allowed	166.3	165.1	169.8	165.8
Highest rating	1230.1 2025-03-01	1250.7 2025-03-01	1200 2024-10-01	1200 2024-10-01
Highest raw rating	1230.1 2025-03-01	1250.7 2025-03-01	1200 2024-10-01	1200 2024-10-01
Highest weighted rating	1230.1 2024-07-01	1250.7 2024-07-01	1200 2024-10-01	1200 2024-10-01
Highest weighted performance	1200 2024-12-01	1200 2024-12-01	1200 2024-10-01	1200 2024-10-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0.1	0.2	0	0
New rating	1199.1	1204.9	1183.5	1200
Analysis
Rating	1199	1204.7	1183.5	1200
Raw rating	1198	1203.1	1183.5	1200
Weighted rating	1199	1204.7	1181.3
Weighted performance	1074.6	1101.5	0
K-factor	36	36	36	36
Floor	730.1	750.7	700	700
Max/Min rating change allowed	166.3	165.1	169.8	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	1198	1203.1	1183.5	1200
New weighted rating	1199.1	1204.9	1181.1	1200
New weighted performance	1074.2	1101.1	0	0
Temp new rating	1199.1	1204.9	1183.5	1200
Temp new rating +/-	0.1	0.2	0	0
Final new rating +/-	0.1	0.2	0	0
New rating	1199.1	1204.9	1183.5	1200
New K-factor	36	36	36	36
New floor	730.1	750.7	700	700

Item	Main	Standard	Rapid
	0	0	0
	34	29	5
	9	4	5
	0	0	0
	0	0	0
	0	0	0
History	43	33	10

Games since
	Main 43	Standard 33		Rapid 10		Blitz 0
Gender	Male
Age group	U12
Region	Eden (WEG)
Province	Western Cape (WC)
Main
	RSA		Province		Region
Overall	4039		1344		367
Male	3033		940		247
U12	680		242		71
U12 Male	464		154		36
Standard
	RSA		Province		Region
Overall	3893		1101		398
Male	2934		750		263
U12	629		181		77
U12 Male	434		109		39
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
U12	-1		-1		-1
U12 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	34	12.5	36.76	-112.5	1325	1212.5
Standard	29	11.5	39.66	-87.9	1314.3	1226.4
Rapid	5	1	20	-255	1387	1132
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	43	14.5	33.72	-138.4	1317.7	1179.3
Standard	33	12.5	37.88	-103	1308	1204.9
Rapid	10	2	20	-255	1349.9	1094.9
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1198	1203.1	1183.5	1200
2025-09-01	1198	1203.1	1183.5	1200
2025-08-01	1198	1203.1	1183.5	1200
2025-07-01	1227.5	1237.7	1183.5	1200
2025-06-01	1227.5	1237.7	1183.5	1200
2025-05-01	1227.5	1237.7	1183.5	1200
2025-04-01	1212.2	1221.5	1183.5	1200
2025-03-01	1230.1	1250.7	1180.5	1200
2025-02-01	1184.7	1186.3	1181.8	1200
2025-01-01	1163.8	1172	1139.2	1200
2024-12-01	1163.8	1172	1139.2	1200
2024-11-01	1163.8	1172	1139.2	1200
2024-10-01	1176.4	1172	1200	1200
2024-09-01	1176.4	1172	1200	1200
2024-08-01	1176.4	1172	1200	1200
2024-07-01	1200	1200	1200	1200
2024-06-01	1200	1200	1200	1200
2024-08-01	1200	1200	1200	1200
2024-04-01	1200	1200	1200	1200
2024-03-01	1200	1200	1200	1200
2024-02-01	1200	1200	1200	1200
2024-01-01	1200	1200	1200	1200
2023-12-01	1200	1200	1200	1200
2023-11-01	1200	1200	1200	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	0	Yes	Analysis
2	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	4	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	George Schools Chess Trials 3 2025 (U11 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	1	Yes	Analysis
6	George Schools Chess Trials 2 2025 (U11 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	George Schools Chess Trials 1 2025 (U11 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	George Top Schools 2025 (U13)	2025-07-26	2025-07-26	Standard	Eden (WEG)	5	5	0	Yes	Analysis
2	Eden Chess Trials 2 2025 (U12)	2025-03-15	2025-04-12	Standard	Eden (WEG)	10	9	4	Yes	Analysis
3	Eden Schools Chess Trials 1 2025 (U11 Boys)	2025-03-08	2025-03-08	Standard	Eden (WEG)	5	5	2	Yes	Analysis
4	George Schools Chess Trials 3 2025 (U11 Boys)	2025-03-01	2025-03-01	Standard	Eden (WEG)	5	5	2	Yes	Analysis
5	Loerie Skaaktoernooi 2025	2025-02-22	2025-02-22	Rapid	Eden (WEG)	5	5	1	Yes	Analysis
6	George Schools Chess Trials 2 2025 (U11 Boys)	2025-02-15	2025-02-15	Standard	Eden (WEG)	5	5	3.5	Yes	Analysis
7	George Schools Chess Trials 1 2025 (U11 Boys)	2025-02-01	2025-02-01	Standard	Eden (WEG)	5	0	0	No	Analysis
8	George Suid Senior Skaaktoernooi 2024	2024-10-26	2024-10-26	Rapid	Eden (WEG)	5	5	1	Yes	Analysis
9	George Primary Top Schools 2024 (U11)	2024-07-20	2024-07-20	Standard	Eden (WEG)	5	4	1	Yes	Analysis

#	Games	Start				End
1	4	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 0.5
		Opponent Morgan, J (Jedd)				Opponent Punt, CR (Christiaan)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Magopeni, X (Xola)				Opponent Meyer, I (Isabella)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Okonko, E (Eberechukwu)				Opponent Okonko, E (Eberechukwu)

#	Games	Start				End
1	4	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 5	type Standard	result 0.5
		Opponent Morgan, J (Jedd)				Opponent Punt, CR (Christiaan)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Magopeni, X (Xola)				Opponent Meyer, I (Isabella)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Okonko, E (Eberechukwu)				Opponent Okonko, E (Eberechukwu)

#	Games	Start				End
1	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Mtshambela, K (Khayone)				Opponent Mtshambela, K (Khayone)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2024-10-26	rnd 4	type Rapid	result 1
		Opponent Meyer, I (Isabella)				Opponent Meyer, I (Isabella)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Morgan, J (Jedd)				Opponent Boshoff, L (Luhan)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Magopeni, X (Xola)				Opponent Meyer, I (Isabella)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Okonko, E (Eberechukwu)				Opponent Okonko, E (Eberechukwu)

#	Games	Start				End
1	3	Tournament George Schools Chess Trials 2 2025				Tournament George Schools Chess Trials 2 2025
		date 2025-02-15	rnd 2	type Standard	result 1	date 2025-02-15	rnd 4	type Standard	result 1
		Opponent Morgan, J (Jedd)				Opponent Boshoff, L (Luhan)
2	2	Tournament Eden Schools Chess Trials 1 2025				Tournament Eden Chess Trials 2 2025
		date 2025-03-08	rnd 5	type Standard	result 1	date 2025-03-15	rnd 2	type Standard	result 1
		Opponent Magopeni, X (Xola)				Opponent Meyer, I (Isabella)
3	1	Tournament Eden Chess Trials 2 2025				Tournament Eden Chess Trials 2 2025
		date 2025-04-12	rnd 10	type Standard	result 1	date 2025-04-12	rnd 10	type Standard	result 1
		Opponent Okonko, E (Eberechukwu)				Opponent Okonko, E (Eberechukwu)

#	Games	Start				End
1	1	Tournament Loerie Skaaktoernooi 2025				Tournament Loerie Skaaktoernooi 2025
		date 2025-02-22	rnd 2	type Rapid	result 1	date 2025-02-22	rnd 2	type Rapid	result 1
		Opponent Mtshambela, K (Khayone)				Opponent Mtshambela, K (Khayone)
2	1	Tournament George Suid Senior Skaaktoernooi 2024				Tournament George Suid Senior Skaaktoernooi 2024
		date 2024-10-26	rnd 4	type Rapid	result 1	date 2024-10-26	rnd 4	type Rapid	result 1
		Opponent Meyer, I (Isabella)				Opponent Meyer, I (Isabella)

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	Oberholzer ,M (Milan)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Oberholzer ,M (Milan)	2	1362.1	937.1	2	1359.3	937.1	0	0	0	0	0	0
2	Punt ,CR (Christiaan)	2	0.5	-212.5	2	0.5	-212.5	0	0	0	0	0	0
2	Punt ,CR (Christiaan)	2	1286.6	1074.1	2	1292.7	1074.1	0	0	0	0	0	0
3	Stalmeester ,E (Emerson)	2	0	-425	2	0	-425	0	0	0	0	0	0
3	Stalmeester ,E (Emerson)	2	1346.9	921.9	2	1351.1	921.9	0	0	0	0	0	0
4	Boshoff ,L (Luhan)	2	2	425	2	2	425	0	0	0	0	0	0
4	Boshoff ,L (Luhan)	2	1369.1	1794.1	2	1413.9	1794.1	0	0	0	0	0	0
5	Meyer ,I (Isabella)	2	2	425	1	1	425	1	1	425	0	0	0
5	Meyer ,I (Isabella)	2	1358.5	1783.5	1	1372.4	1783.5	1	1206	1783.5	0	0	0
6	Muller ,E (Eduard)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Muller ,E (Eduard)	1	1291.8	866.8	1	1307.8	866.8	0	0	0	0	0	0
7	Claassen ,A (Amy-Lee)	1	0	-425	1	0	-425	0	0	0	0	0	0
7	Claassen ,A (Amy-Lee)	1	1179.3	754.3	1	1149.6	754.3	0	0	0	0	0	0
8	Morgan ,J (Jedd)	1	1	425	1	1	425	0	0	0	0	0	0
8	Morgan ,J (Jedd)	1	1207.2	1632.2	1	1208.9	1632.2	0	0	0	0	0	0
9	Mbomvana ,A (Aluta)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Mbomvana ,A (Aluta)	1	1270.1	845.1	1	1284.3	845.1	0	0	0	0	0	0
10	Matwa ,M (Mhleli)	1	0	-425	1	0	-425	0	0	0	0	0	0
10	Matwa ,M (Mhleli)	1	1199.4	774.4	1	1199.2	774.4	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Matsilele, A (Amvuyise)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms