Player Page

Becker, M (Matthew)
Dob: 2006/11/21 (U20)
Gender: Male
Chess SA id: 106065267
FIDE id:
Region: Buffalo City (EBC)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (13 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 rating1471.8
Curent Weighted rating1451.2
Curent Weighted performance1371.9
Current official/published rating (highest between Raw, WR and WP)1471.8
Current floor (min rating allowed)985.6
Current highest rating achieved1485.6
Current K-factor32
Games played this month5
Score (S)4.5
Expected score (We)3.08
Difference (S-We)1.42
Current Raw change (no limits, including tournament time weight)37.7
Current min/max change allowed (with limits)±112.6
Current Raw change used (final)37.7
Projected new Raw rating1509.5
Projected new Weighed rating1455.4
Projected new Weighted performance1371.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1509.5
Projected effective change (new Official - current Official)+37.7
Projected new highest rating1509.5
Projected new floor1009.5
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 rating1463.4
Curent Weighted rating1441.1
Curent Weighted performance1355.7
Current official/published rating (highest between Raw, WR and WP)1463.4
Current floor (min rating allowed)986.2
Current highest rating achieved1486.2
Current K-factor32
Games played this month5
Score (S)4.5
Expected score (We)2.98
Difference (S-We)1.52
Current Raw change (no limits, including tournament time weight)48.6
Current min/max change allowed (with limits)±113.9
Current Raw change used (final)48.6
Projected new Raw rating1512.0
Projected new Weighed rating1446.2
Projected new Weighted performance1355.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1512.0
Projected effective change (new Official - current Official)+48.6
Projected new highest rating1512.0
Projected new floor1012.0
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 rating1304.6
Curent Weighted rating1230.8
Curent Weighted performance701.5
Current official/published rating (highest between Raw, WR and WP)1304.6
Current floor (min rating allowed)804.6
Current highest rating achieved1304.6
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)±142.9
Current Raw change used (final)0.0
Projected new Raw rating1304.6
Projected new Weighed rating1238.1
Projected new Weighted performance701.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1304.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1304.6
Projected new floor804.6
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 rating1567.3
Curent Weighted rating1246.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1567.3
Current floor (min rating allowed)804.6
Current highest rating achieved1567.3
Current K-factor32
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)±98.3
Current Raw change used (final)0.0
Projected new Raw rating1567.3
Projected new Weighed rating1278.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1567.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1567.3
Projected new floor804.6
Projected new K-facor32
Tournaments
Tournament: BC Chess HS Trials 3 2024 (U18-Adult)
Start: 2024/05/04  End: 2024/05/04  Host: EBC  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 4.5
Main rating: 1471.8  Rating gain/loss: 37.7
Type rating: 1463.4  Rating gain/loss: 48.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 BC Chess HS Trials 3 2024 (U18-Adult) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 1471.8 1463.4 Analysis
2 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1461.2 1450.3 Analysis
1 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1439.7 1428.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
46 BC Chess HS Trials 3 2024 (U18-Adult) 2024/05/04 2024/05/04 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 1471.8 1463.4 Analysis
45 2nd Buffalo City Chess Trials 2024 (U20A) 2024/04/06 2024/04/06 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1461.2 1450.3 Analysis
44 Grey College Team Championship 2024 (A) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1439.7 1428.2 Analysis
43 BC Chess Trials 1 of 5 2023 (Prestige) 2023/04/29 2023/04/29 Buffalo City (EBC) Standard 60 0.83 5 4 1.0 1464.4 1459.6 Analysis
42 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 4.0 1462.3 1458.0 Analysis
41 2022 South African Junior Wild Card Chess Championships (U18+U20 Open) 2022/12/09 2022/12/12 4 Knights (4K) Standard 120 1.00 7 7 2.5 1482.8 1475.6 Analysis
40 2022 South African Junior Team Chess Championships (U18 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1482.8 1475.6 Analysis
39 BC Chess Trials 5 of 5 2022 (A) 2022/06/11 2022/06/11 Buffalo City (EBC) Rapid 12 0.33 10 10 7.0 1469.5 1086.4 Analysis
38 BC Chess 4th Border Trials 2022 (A) 2022/05/21 2022/05/21 Buffalo City (EBC) Rapid 12 0.33 10 10 6.0 1477.6 1061.2 Analysis
37 BC Trials 3 2022 (U18A+U20A) 2022/03/05 2022/03/05 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1485.6 1486.2 Analysis
36 Grey College Team Championship 2022 (B) 2022/02/18 2022/02/19 Mangaung (FMB) Standard 60 0.83 5 5 4.5 1483.5 1480.8 Analysis
35 BC Trials 1 2022 (U18A+Open) 2022/02/11 2022/02/11 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1483.5 1480.8 Analysis
34 BC Trials 2 2020 (U16A) 2020/03/07 2020/03/07 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1478.5 1473.8 Analysis
33 BC Trials 1 2020 (U16A) 2020/02/22 2020/02/22 Buffalo City (EBC) Standard 60 0.83 5 5 3.5 1478.5 1472.2 Analysis
32 2019 Wild Card Chess Championship (U14 Open) 2020/01/09 2020/01/12 4 Knights (4K) Standard 120 1.00 7 7 4.0 1380.6 1380.8 Analysis
31 2019 South African Junior Team Championships (U14B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 6.0 1380.6 1380.8 Analysis
30 Vikings League 6 of 6 2019 (Open) 2019/10/26 2019/10/26 Buffalo City (EBC) Standard 60 0.83 5 5 4.0 1357.5 1364.4 Analysis
29 Vikings League 5 of 6 2019 (Open) 2019/10/12 2019/10/12 Buffalo City (EBC) Standard 60 0.83 5 5 3.0 1357.5 1364.4 Analysis
28 Vikings League 4 of 6 2019 (B) 2019/09/14 2019/09/14 Buffalo City (EBC) Standard 60 0.83 5 5 4.5 1319.9 1321.2 Analysis
27 Vikings League 3 of 6 2019 (B) 2019/08/24 2019/08/24 Buffalo City (EBC) Standard 60 0.83 5 4 2.0 1365.0 1377.0 Analysis
123
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 15 10 3 2 11.5 76.7 226.7 1386.5 1613.2
White 9 5 3 1 6.5 72.2 188.9 1425.0 1613.8
Black 6 5 0 1 5.0 83.3 283.3 1328.8 1612.2
Standard All 15 10 3 2 11.5 76.7 226.7 1386.5 1613.2
White 9 5 3 1 6.5 72.2 188.9 1425.0 1613.8
Black 6 5 0 1 5.0 83.3 283.3 1328.8 1612.2
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 266 148 35 83 165.5 62.2 103.9 1221.4 1325.3
White 134 80 13 41 86.5 64.6 123.7 1223.4 1347.1
Black 132 68 22 42 79.0 59.8 83.7 1219.5 1303.2
Standard All 207 118 28 61 132.0 63.8 117.0 1210.8 1327.8
White 102 61 11 30 66.5 65.2 129.2 1219.8 1348.9
Black 105 57 17 31 65.5 62.4 105.2 1202.0 1307.2
Rapid All 59 30 7 22 33.5 56.8 57.6 1258.9 1316.5
White 32 19 2 11 20.0 62.5 106.3 1234.8 1341.1
Black 27 11 5 11 13.5 50.0 0.0 1287.4 1287.4
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 110088674 Chang, S (Samuel) 9 8.0 8 0 1 88.9 1345.4 330.6 1675.9 View list
2 106059113 Chang, S (Sebastian) 9 3.0 2 2 5 33.3 1265.4 -141.7 1123.8 View list
3 106065282 Meise, K (Keagen) 9 2.5 2 1 6 27.8 1308.9 -188.9 1120.1 View list
4 105065320 Sparg, N (Nathan) 8 1.5 1 1 6 18.8 1303.6 -265.6 1037.9 View list
5 1070099423 Lin, C (Chenyi) 6 1.5 0 3 3 25.0 1266.0 -212.5 1053.5 View list
6 205056862 Becker, R (Robyn) 5 2.5 1 3 1 50.0 1209.3 0.0 1209.3 View list
7 1060104008 Totose, Z (Zimi) 5 2.0 2 0 3 40.0 1375.8 -85.0 1290.8 View list
8 106078250 De Villiers, E (Ethan) 4 4.0 4 0 0 100.0 1312.8 425.0 1737.8 View list
9 206044984 Qangule, MK (Mandibonge) 4 4.0 4 0 0 100.0 1207.0 425.0 1632.0 View list
10 207044978 August, T (Thimna) 4 3.0 3 0 1 75.0 1116.1 212.5 1328.6 View list
11 105056702 Deang, A (Alman) 4 0.0 0 0 4 0.0 1147.0 -425.0 722.0 View list
12 1060105511 Marnitz, K (Keenan) 3 3.0 3 0 0 100.0 1394.3 425.0 1819.3 View list
13 105065322 Swaartbooi, A (Asange) 3 3.0 3 0 0 100.0 1019.4 425.0 1444.4 View list
14 105054349 Wang, I (Ikai) 3 3.0 3 0 0 100.0 1350.4 425.0 1775.4 View list
15 1070105515 Voyi, O (Onesimo) 3 2.0 2 0 1 66.7 1462.3 141.7 1603.9 View list
16 106049463 Klinkradt, L (Luke) 3 2.0 1 2 0 66.7 1089.3 141.7 1231.0 View list
17 1100100199 Botha, T (Tyler) 3 1.5 1 1 1 50.0 1432.9 0.0 1432.9 View list
18 2060098046 Jacobs, E (Elsje) 3 1.0 1 0 2 33.3 1433.2 -141.7 1291.5 View list
19 1990106168 Mdlatu, L (Lilitha) 3 1.0 1 0 2 33.3 1389.3 -141.7 1247.7 View list
20 1070104009 Sibanda, T (Takudzwa) 3 1.0 1 0 2 33.3 1442.3 -141.7 1300.7 View list