Player Page

Glass, A (Aharon)
Dob: 2009/09/16 (U16)
Gender: Male
Chess SA id: 109094343
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/03/23 (55 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 rating1351.5
Curent Weighted rating1359.1
Curent Weighted performance1318.7
Current official/published rating (highest between Raw, WR and WP)1359.1
Current floor (min rating allowed)880.2
Current highest rating achieved1380.2
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)±133.6
Current Raw change used (final)0.0
Projected new Raw rating1351.5
Projected new Weighed rating1358.9
Projected new Weighted performance1318.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1358.9
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1380.2
Projected new floor880.2
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 rating1354.5
Curent Weighted rating1367.3
Curent Weighted performance1317.5
Current official/published rating (highest between Raw, WR and WP)1367.3
Current floor (min rating allowed)900.3
Current highest rating achieved1400.3
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)±133.1
Current Raw change used (final)0.0
Projected new Raw rating1354.5
Projected new Weighed rating1366.4
Projected new Weighted performance1317.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1366.4
Projected effective change (new Official - current Official)-1.0
Projected new highest rating1400.3
Projected new floor900.3
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 rating1210.4
Curent Weighted rating1208.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1210.4
Current floor (min rating allowed)700.0
Current highest rating achieved1210.4
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.4
Projected new Weighed rating1208.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1210.4
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1347.6 1350.7 Analysis
1 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 6 1.5 1374.8 1379.5 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
11 1st Knights Open Tournament 2024 (B) 2024/03/23 2024/03/23 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1347.6 1350.7 Analysis
10 Dainfern College Chess League 2024 (A) 2024/01/29 2024/03/11 Johannesburg Metro (GJM) Standard 60 0.83 6 6 1.5 1374.8 1379.5 Analysis
9 St Peters College Chess League 2023 (A) 2023/09/11 2023/10/23 Johannesburg Metro (GJM) Standard 60 0.83 6 3 1.0 1380.2 1387.8 Analysis
8 2023 Tshwane Chess FIDE Rated Blitz League 1 2023/05/28 2023/05/28 Tshwane (GTP) Blitz 5 0.18 9 9 5.0 1377.4 1200.0 Analysis
7 Steyn City School Chess League 2023 (A) 2023/05/05 2023/05/29 Johannesburg Metro (GJM) Standard 60 0.83 6 5 2.0 1377.4 1400.3 Analysis
6 Dainfern College Chess League 2023 (A) 2023/01/30 2023/03/13 Johannesburg Metro (GJM) Standard 60 0.83 6 5 4.0 1335.6 1353.5 Analysis
5 2022 South African Junior Team Chess Championships (U16 Open) 2022/12/04 2022/12/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1371.6 1397.4 Analysis
4 JMC 3rd Trials 2022 (C) 2022/09/11 2022/09/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 5.0 1308.0 1321.8 Analysis
3 Goforchess Junior Chess Championship 1 2020 2020/11/08 2020/11/08 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1287.7 1302.0 Analysis
2 Goforchess Introduction to Chess Tournament 2020 (Championship) 2020/02/16 2020/02/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 4.5 1213.6 1215.2 Analysis
1 JHB North High School League 2019 2019/02/19 2019/07/22 Chess Excellence (CEX) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 1 6 3.5 35.0 -127.5 1505.9 1378.4
White 5 2 1 2 2.5 50.0 0.0 1475.0 1475.0
Black 5 1 0 4 1.0 20.0 -255.0 1536.9 1281.9
Standard All 10 3 1 6 3.5 35.0 -127.5 1505.9 1378.4
White 5 2 1 2 2.5 50.0 0.0 1475.0 1475.0
Black 5 1 0 4 1.0 20.0 -255.0 1536.9 1281.9
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
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 59 33 2 24 34.0 57.6 64.8 1349.7 1414.6
White 28 16 1 11 16.5 58.9 75.9 1365.3 1441.2
Black 31 17 1 13 17.5 56.5 54.8 1335.7 1390.5
Standard All 50 28 2 20 29.0 58.0 68.0 1328.9 1396.9
White 23 14 1 8 14.5 63.0 110.9 1329.0 1439.8
Black 27 14 1 12 14.5 53.7 31.5 1328.8 1360.3
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 9 5 0 4 5.0 55.6 47.2 1465.6 1512.8
White 5 2 0 3 2.0 40.0 -85.0 1532.5 1447.5
Black 4 3 0 1 3.0 75.0 212.5 1381.9 1594.4
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104056090 Weisz, B (Benjamin) 3 0.0 0 0 3 0.0 1304.3 -425.0 879.3 View list
2 1110112163 Chen, Y (Youlin) 2 2.0 2 0 0 100.0 1280.6 425.0 1705.6 View list
3 1110106584 Tarry, G (Gabriel) 2 2.0 2 0 0 100.0 1250.7 425.0 1675.7 View list
4 1070152459 Clarke, M (Myron) 2 1.0 1 0 1 50.0 1355.2 0.0 1355.2 View list
5 207069536 Boshoma, C (Chisomo) 2 0.0 0 0 2 0.0 1376.1 -425.0 951.1 View list
6 1090144948 De Abreu, P (Pedro) 1 1.0 1 0 0 100.0 1335.6 425.0 1760.6 View list
7 102073156 Das, D (Deeptanshu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1110133758 Bloem, J (James) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
9 1060106085 Duek, D (Daniel) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
10 1140149149 Dsouza, E (Ethan) 1 1.0 1 0 0 100.0 1377.4 425.0 1802.4 View list
11 1060153735 Dowse, D (Daniel) 1 1.0 1 0 0 100.0 1377.4 425.0 1802.4 View list
12 207091196 Gebuza, M (Mbali) 1 1.0 1 0 0 100.0 1371.6 425.0 1796.6 View list
13 1110097687 Froom, D (David) 1 1.0 1 0 0 100.0 1308.0 425.0 1733.0 View list
14 2090155379 Emeruh, P (Praise) 1 1.0 1 0 0 100.0 1380.2 425.0 1805.2 View list
15 104056084 Lipschitz, L (Levi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
16 1070143429 Mabutho, Q (Qhama) 1 1.0 1 0 0 100.0 1335.6 425.0 1760.6 View list
17 1050157103 Magoro, B (Bonolo) 1 1.0 1 0 0 100.0 1377.4 425.0 1802.4 View list
18 1070136537 Manyokolo, N (Nhlanhla) 1 1.0 1 0 0 100.0 1371.6 425.0 1796.6 View list
19 2120115959 Mungal, Z (Zoey) 1 1.0 1 0 0 100.0 1213.6 425.0 1638.6 View list
20 1090149162 Murray, H (Henry) 1 1.0 1 0 0 100.0 1377.4 425.0 1802.4 View list