Player Page

Marshall, M (Matthew)
Dob: 2007/07/31 (U18)
Gender: Male
Chess SA id: 1070162037
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/06/01 (6 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
Curent Raw rating1464.7
Curent Weighted rating1295.0
Curent Weighted performance1461.6
Current official/published rating (highest between Raw, WR and WP)1464.7
Current floor (min rating allowed)964.7
Current highest rating achieved1464.7
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)2.31
Difference (S-We)0.69
Current Raw change (no limits, including tournament time weight)18.3
Current min/max change allowed (with limits)±113.7
Current Raw change used (final)18.3
Projected new Raw rating1483.0
Projected new Weighed rating1313.0
Projected new Weighted performance1461.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1483.0
Projected effective change (new Official - current Official)+18.3
Projected new highest rating1483.0
Projected new floor983.0
Projected new K-facor32
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
Curent Raw rating1459.4
Curent Weighted rating1300.0
Curent Weighted performance1456.3
Current official/published rating (highest between Raw, WR and WP)1459.4
Current floor (min rating allowed)959.4
Current highest rating achieved1459.4
Current K-factor32
Games played this month5
Score (S)3.0
Expected score (We)2.30
Difference (S-We)0.70
Current Raw change (no limits, including tournament time weight)22.4
Current min/max change allowed (with limits)±114.6
Current Raw change used (final)22.4
Projected new Raw rating1481.8
Projected new Weighed rating1317.7
Projected new Weighted performance1456.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1481.8
Projected effective change (new Official - current Official)+22.4
Projected new highest rating1481.8
Projected new floor981.8
Projected new K-facor32
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Tournament: 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C)
Start: 2024/06/01  End: 2024/06/01  Host: GTP  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1464.7  Rating gain/loss: 18.3
Type rating: 1459.4  Rating gain/loss: 22.4
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1464.7 1459.4 Analysis
3 2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1359.8 1369.6 Analysis
2 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1370.6 1387.6 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1299.2 1303.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2024 Johannes Mabusela's 40th Birthday Chess Tournament F Section (C) 2024/06/01 2024/06/01 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1464.7 1459.4 Analysis
5 2024 Tshwane South School District CLOSED Individual Championships (U18 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1359.8 1369.6 Analysis
4 2024 KSNG CHess Academy Open Tournament (C) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1370.6 1387.6 Analysis
3 2024 Tshwane Chess OPEN Registration Tournament (C1) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 4.5 1299.2 1303.0 Analysis
2 2023 Gauteng Noord (C) 2023/10/14 2023/10/15 Tshwane (GTP) Standard 90 0.94 5 5 3.5 1252.5 1255.8 Analysis
1 2023 Alekhine Open Tournament (D) 2023/09/09 2023/09/09 Tshwane (GTP) Standard 90 0.94 5 5 4.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 13 1 6 13.5 67.5 148.8 1399.4 1548.1
White 10 8 0 2 8.0 80.0 255.0 1343.0 1598.0
Black 10 5 1 4 5.5 55.0 42.5 1455.7 1498.2
Standard All 20 13 1 6 13.5 67.5 148.8 1399.4 1548.1
White 10 8 0 2 8.0 80.0 255.0 1343.0 1598.0
Black 10 5 1 4 5.5 55.0 42.5 1455.7 1498.2
Rapid 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
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 30 20 3 7 21.5 71.7 184.2 1333.3 1517.4
White 16 12 1 3 12.5 78.1 239.1 1271.8 1510.9
Black 14 8 2 4 9.0 64.3 121.4 1403.5 1524.9
Standard All 30 20 3 7 21.5 71.7 184.2 1333.3 1517.4
White 16 12 1 3 12.5 78.1 239.1 1271.8 1510.9
Black 14 8 2 4 9.0 64.3 121.4 1403.5 1524.9
Rapid 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
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 1110135703 Bain, M (Michael) 2 0.0 0 0 2 0.0 1417.7 -425.0 992.7 View list
2 1090149162 Murray, H (Henry) 1 1.0 1 0 0 100.0 1299.2 425.0 1724.2 View list
3 1080141600 Monaledi, O (Otsile) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
4 1060304617 Menon, A (Arjun) 1 1.0 1 0 0 100.0 1359.8 425.0 1784.8 View list
5 1100116740 Nkwadi, K (Karabo) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
6 1070141598 Mathe, T (Thubang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 107079671 Makaleng, M (Mosa) 1 1.0 1 0 0 100.0 1252.5 425.0 1677.5 View list
8 1090116738 Makaleng, K (Kgothatso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120139917 Kruger, B (Brenden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1120139981 Kirstein, T (Tinus Ederich) 1 1.0 1 0 0 100.0 1370.6 425.0 1795.6 View list
11 1110103925 Keyter, ZC (Zarius Clarence) 1 1.0 1 0 0 100.0 1299.2 425.0 1724.2 View list
12 108090808 Jordaan, A (Alexander) 1 1.0 1 0 0 100.0 1359.8 425.0 1784.8 View list
13 1080145977 Grunenfelder, S (Stiaan Bosua) 1 1.0 1 0 0 100.0 1359.8 425.0 1784.8 View list
14 185011252 Grobbelaar, S (Schalk) 1 1.0 1 0 0 100.0 1464.7 425.0 1889.7 View list
15 1110117066 Du Preez, J (Joah) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 2110101741 De Waal, N (Nadine) 1 1.0 1 0 0 100.0 1299.2 425.0 1724.2 View list
17 1150139666 Raputsoa, B (Bohlale) 1 1.0 1 0 0 100.0 1464.7 425.0 1889.7 View list
18 2110157405 Strauss, L (Luné) 1 1.0 1 0 0 100.0 1464.7 425.0 1889.7 View list
19 104071464 Tom, N (Nevin) 1 1.0 1 0 0 100.0 1299.2 425.0 1724.2 View list
20 1980301729 Van Schoor, H (Herman) 1 1.0 1 0 0 100.0 1370.6 425.0 1795.6 View list