Player Page

Meyer, M (Matthew)
Dob: 2010/07/24 (U16)
Gender: Male
Chess SA id: 110094681
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/09/28 (54 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1578.7
Current Weighted rating1620.4
Current Weighted performance1490.3
Current official/published rating (highest between Raw, WR and WP)1620.4
Current highest rating achieved1653.5
Current floor (min rating allowed)1153.5
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±96.7
Current Raw change used (final)0.0
Projected new Raw rating1578.7
Projected new Weighed rating1491.5
Projected new Weighted performance1490.3
Projected new final Raw rating (if new WP > new Raw)1578.7
Projected new highest rating1653.5
Projected new floor1153.5
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1578.7
Projected effective change (new Official - current Official)-41.7
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1550.0
Current Weighted rating1589.6
Current Weighted performance1497.9
Current official/published rating (highest between Raw, WR and WP)1589.6
Current highest rating achieved1628.0
Current floor (min rating allowed)1128.0
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±100.7
Current Raw change used (final)0.0
Projected new Raw rating1550.0
Projected new Weighed rating1463.8
Projected new Weighted performance1497.9
Projected new final Raw rating (if new WP > new Raw)1550.0
Projected new highest rating1628.0
Projected new floor1128.0
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1550.0
Projected effective change (new Official - current Official)-39.6
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1568.8
Current Weighted rating1577.5
Current Weighted performance1452.0
Current official/published rating (highest between Raw, WR and WP)1577.5
Current highest rating achieved1630.3
Current floor (min rating allowed)1130.3
Current K-factor28
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±98.0
Current Raw change used (final)0.0
Projected new Raw rating1568.8
Projected new Weighed rating1451.7
Projected new Weighted performance1452.0
Projected new final Raw rating (if new WP > new Raw)1568.8
Projected new highest rating1630.3
Projected new floor1130.3
Projected new K-facor28
Projected new official/published rating (highest between new Raw, new WR and new WP)1568.8
Projected effective change (new Official - current Official)-8.7
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
10 2024 South Africa National Schools Chess Championship (U15 Boys) 2024/09/27 2024/09/28 Nelson Mandela Bay (ENM) Standard 70 0.87 7 7 4.5 1625.6 1593.1 Analysis
9 Western Cape Top Schools Championship 2024 (U15 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 2.0 1625.6 1593.1 Analysis
8 CT Metro District East Top Schools Chess 2024 (U15 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 7 6 5.5 1629.6 1599.5 Analysis
7 Cape Town Chess Federation Closed Chess Championships 2024 (U16) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1620.8 1586.6 Analysis
6 Cape Town Junior League Finals 2024 (U18 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 2.5 1623.8 1592.3 Analysis
5 Cape Town Junior League Qualifier 2024 (U15 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 0 0.0 1623.8 1592.3 Analysis
4 Western Cape Inter Region Cup 2024 (U14 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 0 0.0 1653.5 1628.0 Analysis
3 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1653.5 1628.0 Analysis
2 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1653.5 1628.0 Analysis
1 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 5.0 1643.3 1623.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
54 2024 South Africa National Schools Chess Championship (U15 Boys) 2024/09/27 2024/09/28 Nelson Mandela Bay (ENM) Standard 70 0.87 7 7 4.5 1625.6 1593.1 Analysis
53 Western Cape Top Schools Championship 2024 (U15 Mixed) 2024/08/30 2024/09/01 Eden (WEG) Standard 60 0.83 6 6 2.0 1625.6 1593.1 Analysis
52 CT Metro District East Top Schools Chess 2024 (U15 Mixed) 2024/07/27 2024/07/28 Cape Town (WCT) Standard 60 0.83 7 6 5.5 1629.6 1599.5 Analysis
51 Cape Town Chess Federation Closed Chess Championships 2024 (U16) 2024/06/15 2024/06/16 Cape Town (WCT) Standard 70 0.87 6 6 4.5 1620.8 1586.6 Analysis
50 Cape Town Junior League Finals 2024 (U18 Open A) 2024/05/18 2024/05/18 Cape Town (WCT) Rapid 25 0.54 5 5 2.5 1623.8 1592.3 Analysis
49 Cape Town Junior League Qualifier 2024 (U15 Open) 2024/04/06 2024/04/06 Cape Town (WCT) Rapid 25 0.54 6 0 0.0 1623.8 1592.3 Analysis
48 Western Cape Inter Region Cup 2024 (U14 Boys) 2024/03/23 2024/03/24 Overberg (WOS) Standard 90 0.94 5 0 0.0 1653.5 1628.0 Analysis
47 Western Cape HS Individuals Championship 2024 (U15 Boys) 2024/03/21 2024/03/22 Overberg (WOS) Standard 60 0.83 6 6 4.5 1653.5 1628.0 Analysis
46 Cape Town Metro Schools Chess Closed Individuals 2024 (U15 Boys) 2024/03/02 2024/03/03 Cape Town (WCT) Standard 60 0.83 6 6 3.5 1653.5 1628.0 Analysis
45 CT District East Schools Chess Individuals Trails 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 5.0 1643.3 1623.5 Analysis
44 Gordons Bay Primary Chess Championship 2023 (U13 Mixed) 2023/12/09 2023/12/09 Cape Town (WCT) Rapid 30 0.60 5 5 5.0 1640.1 1577.7 Analysis
43 Grant East Primary School Invitational Chess Tournament 2023 (U13 Mixed) 2023/11/04 2023/11/04 Cape Town (WCT) Rapid 30 0.60 6 6 5.5 1635.9 1558.9 Analysis
42 Western Cape Closed Championship 2023 (U14) 2023/09/23 2023/09/23 Cape Town (WCT) Rapid 25 0.54 6 6 5.0 1650.7 1588.0 Analysis
41 Cape Town Junior Chess League Finals 2023 (U16A) 2023/09/16 2023/09/16 Cape Town (WCT) Rapid 25 0.54 7 6 3.5 1650.7 1588.0 Analysis
40 CW Top Schools 2023 (U14) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 5.0 1630.9 1586.9 Analysis
39 CT Metro District East Top Schools Chess 2023 (U13 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 7 5 4.5 1638.2 1630.3 Analysis
38 Cape Town Junior Chess League - Round 1 2023 (U16B) 2023/07/22 2023/07/22 Cape Town (WCT) Rapid 25 0.54 7 6 6.0 1638.2 1630.3 Analysis
37 Rylib Chess Winter Slam 2023 (B) 2023/07/06 2023/07/06 Cape Town (WCT) Rapid 20 0.47 6 6 4.0 1638.2 1630.3 Analysis
36 GPCA Rapid 2023 (U14) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 7 6.0 1596.5 1573.3 Analysis
35 WP Closed 2023 (U14) 2023/06/16 2023/06/17 Cape Town (WCT) Standard 70 0.87 6 6 5.0 1596.5 1555.6 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 47 26 12 9 32.0 68.1 153.7 1426.0 1579.7
White 25 15 3 7 16.5 66.0 136.0 1437.5 1573.5
Black 22 11 9 2 15.5 70.5 173.9 1413.0 1586.9
Standard All 42 25 9 8 29.5 70.2 172.0 1405.8 1577.8
White 22 14 2 6 15.0 68.2 154.5 1410.8 1565.3
Black 20 11 7 2 14.5 72.5 191.2 1400.3 1591.5
Rapid All 5 1 3 1 2.5 50.0 0.0 1596.2 1596.2
White 3 1 1 1 1.5 50.0 0.0 1633.2 1633.2
Black 2 0 2 0 1.0 50.0 0.0 1540.7 1540.7
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 293 197 31 65 212.5 72.5 191.5 1319.4 1510.9
White 149 95 16 38 103.0 69.1 162.6 1333.8 1496.4
Black 144 102 15 27 109.5 76.0 221.4 1304.5 1525.8
Standard All 153 92 18 43 101.0 66.0 136.1 1323.0 1459.1
White 77 41 9 27 45.5 59.1 77.3 1338.6 1415.9
Black 76 51 9 16 55.5 73.0 195.7 1307.2 1502.9
Rapid All 140 105 13 22 111.5 79.6 252.0 1315.4 1567.4
White 72 54 7 11 57.5 79.9 253.8 1328.6 1582.5
Black 68 51 6 11 54.0 79.4 250.0 1301.5 1551.5
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1100096158 Bosman, L (Louis Willem) 6 4.0 4 0 2 66.7 1275.4 141.7 1417.1 View list
2 1110102387 Smith, Z (Zion) 6 3.5 2 3 1 58.3 1598.5 70.8 1669.3 View list
3 1090109860 Solomon, I (Izaiah) 6 3.0 1 4 1 50.0 1538.3 0.0 1538.3 View list
4 1100118990 Cockin, R (Ruan) 5 2.5 1 3 1 50.0 1472.5 0.0 1472.5 View list
5 1100108988 Rule, C (Calem) 4 3.5 3 1 0 87.5 1481.9 318.8 1800.6 View list
6 1090109869 Priestley, L (Logan) 4 3.0 3 0 1 75.0 1536.0 212.5 1748.5 View list
7 1110104004 Shapiro, M (Matthew) 4 1.0 1 0 3 25.0 1492.0 -212.5 1279.5 View list
8 1100150158 Isaacs, T (Tyrique) 3 3.0 3 0 0 100.0 1633.3 425.0 2058.3 View list
9 1110140733 Ngidi, N (Ndumiso) 3 3.0 3 0 0 100.0 1568.8 425.0 1993.8 View list
10 1100108080 Van Niekerk, JH (Johann) 3 3.0 3 0 0 100.0 1441.6 425.0 1866.6 View list
11 1100109838 Kuhn, J (Jean) 3 2.0 2 0 1 66.7 1587.9 141.7 1729.5 View list
12 1100143744 Devine, C (Cody) 3 1.5 1 1 1 50.0 1641.7 0.0 1641.7 View list
13 1110097519 Beech, K (Kael) 3 1.0 1 0 2 33.3 1186.9 -141.7 1045.2 View list
14 210086082 Van Schaik, K (Kayla) 3 1.0 1 0 2 33.3 1346.9 -141.7 1205.3 View list
15 1100096729 Kruger, A (Aiden) 3 0.0 0 0 3 0.0 1341.9 -425.0 916.9 View list
16 1110106190 Salimu, C (Chase) 3 0.0 0 0 3 0.0 1588.5 -425.0 1163.5 View list
17 2100137375 Bellini, G (Gemma) 2 2.0 2 0 0 100.0 1625.8 425.0 2050.8 View list
18 1090130342 Bangani, O (Ovayo) 2 2.0 2 0 0 100.0 1286.9 425.0 1711.9 View list
19 1110140721 Akpagu, K (Kamsi) 2 2.0 2 0 0 100.0 1592.6 425.0 2017.6 View list
20 1110132058 Braaf, J (Jordan) 2 2.0 2 0 0 100.0 1560.6 425.0 1985.6 View list