Player Page

Joseph, W (William)
Dob: 2011/08/17 (U14)
Gender: Male
Chess SA id: 1110108531
FIDE id:
Region: Eden (WEG)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (14 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 rating1366.8
Curent Weighted rating1391.3
Curent Weighted performance1316.1
Current official/published rating (highest between Raw, WR and WP)1391.3
Current floor (min rating allowed)948.4
Current highest rating achieved1448.4
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)±130.7
Current Raw change used (final)0.0
Projected new Raw rating1366.8
Projected new Weighed rating1388.8
Projected new Weighted performance1316.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1388.8
Projected effective change (new Official - current Official)-2.5
Projected new highest rating1448.4
Projected new floor948.4
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 rating1365.8
Curent Weighted rating1399.6
Curent Weighted performance1316.6
Current official/published rating (highest between Raw, WR and WP)1399.6
Current floor (min rating allowed)983.2
Current highest rating achieved1483.2
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)±130.9
Current Raw change used (final)0.0
Projected new Raw rating1365.8
Projected new Weighed rating1396.0
Projected new Weighted performance1316.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1396.0
Projected effective change (new Official - current Official)-3.6
Projected new highest rating1483.2
Projected new floor983.2
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 rating1147.6
Curent Weighted rating1147.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1147.6
Current floor (min rating allowed)647.6
Current highest rating achieved1147.6
Current K-factor40
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)±178.7
Current Raw change used (final)0.0
Projected new Raw rating1147.6
Projected new Weighed rating1147.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1147.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1147.6
Projected new floor647.6
Projected new K-facor40
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)647.6
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 floor647.6
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1377.2 1377.0 Analysis
3 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.5 1406.9 1413.8 Analysis
2 Hessequa Skole Proewe 2 2024 (U13 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1397.1 1404.8 Analysis
1 Hessequa Proewe 1 2024 (U13 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 4.0 1370.8 1373.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
27 Eden Chess Trials 2 2024 (U14) 2024/04/13 2024/04/20 Eden (WEG) Standard 60 0.83 10 9 5.0 1377.2 1377.0 Analysis
26 Eden School Chess Trials 1 2024 (U13 Boys) 2024/03/09 2024/03/09 Eden District (WEG) Standard 60 0.83 5 5 2.5 1406.9 1413.8 Analysis
25 Hessequa Skole Proewe 2 2024 (U13 Boys) 2024/02/03 2024/02/03 Eden District (WEG) Standard 60 0.83 5 5 3.5 1397.1 1404.8 Analysis
24 Hessequa Proewe 1 2024 (U13 Boys) 2024/01/27 2024/01/27 Eden District (WEG) Standard 60 0.83 5 5 4.0 1370.8 1373.8 Analysis
23 Eden Top Schools 2023 (U13 Mix) 2023/08/19 2023/08/19 Eden District (WEG) Standard 60 0.83 5 5 1.0 1396.6 1403.6 Analysis
22 Eden Trials 2+3 2023 (U14) 2023/04/15 2023/05/13 Eden District (WEG) Standard 60 0.83 10 10 5.0 1435.4 1461.8 Analysis
21 Eden Trails 1 2023 (U13 Boys) 2023/03/11 2023/03/11 Eden District (WEG) Standard 60 0.83 5 5 3.0 1448.4 1483.2 Analysis
20 Hessequa Proewe 2 2023 (O13 Seuns) 2023/02/11 2023/02/11 Eden District (WEG) Standard 60 0.83 5 5 4.0 1443.6 1471.3 Analysis
19 Hessequa Proewe 1 2023 (O13 Seuns) 2023/01/28 2023/01/28 Eden District (WEG) Standard 60 0.83 5 5 5.0 1410.9 1432.6 Analysis
18 Hessequa Ontwikkeling 2022 (Laerskole) 2022/10/22 2022/10/22 Eden District (WEG) Rapid 30 0.60 5 5 3.0 1423.2 1142.0 Analysis
17 Eden Topskole 2022 (O11 Ope) 2022/08/13 2022/08/13 Eden District (WEG) Standard 60 0.83 5 4 3.0 1377.7 1399.1 Analysis
16 Western Cape Schools 2022 (U11 Boys) 2022/05/28 2022/05/29 Cape Winelands (WCW) Standard 65 0.85 6 6 4.0 1358.4 1384.7 Analysis
15 Eden Proewe 2 2022 (O11 Seuns) 2022/04/09 2022/04/09 Eden District (WEG) Standard 65 0.85 5 5 5.0 1287.7 1304.4 Analysis
14 Eden Proewe 1 2022 (O11 Seuns) 2022/03/12 2022/03/12 Eden District (WEG) Standard 65 0.85 5 5 2.0 1327.8 1359.5 Analysis
13 Eden Proewe 2021 (O11 Seuns) 2021/10/15 2021/10/15 Eden District (WEG) Rapid 30 0.60 5 4 1.0 1351.1 1200.0 Analysis
12 Eden Schools Closed Trials 1 2020 (U9 Boys) 2020/03/07 2020/03/07 Eden District (WEG) Standard 65 0.85 5 5 4.0 1250.4 1254.1 Analysis
11 Hessequa Skaak Proewe 2 2020 (O9 Seuns) 2020/02/22 2020/02/22 Eden District (WEG) Standard 65 0.85 5 5 3.0 1183.0 1175.3 Analysis
10 Hessequa Skaak Proewe 1 2020 (O9 Seuns) 2020/02/01 2020/02/01 Eden District (WEG) Standard 65 0.85 5 5 4.0 1183.0 1175.3 Analysis
9 Hessequa Ontwikkelings Toernooi 2019 (B) 2019/11/01 2019/11/01 Eden District (WEG) Standard 60 0.83 6 6 4.0 1162.7 1153.7 Analysis
8 Eden Top Schools 2019 (U9) 2019/07/20 2019/07/20 Eden District (WEG) Standard 60 0.83 5 4 1.0 1173.2 1167.4 Analysis
12
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 24 14 2 8 15.0 62.5 106.3 1273.1 1379.4
White 12 9 1 2 9.5 79.2 247.9 1235.0 1483.0
Black 12 5 1 6 5.5 45.8 -35.4 1311.2 1275.8
Standard All 24 14 2 8 15.0 62.5 106.3 1273.1 1379.4
White 12 9 1 2 9.5 79.2 247.9 1235.0 1483.0
Black 12 5 1 6 5.5 45.8 -35.4 1311.2 1275.8
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 146 80 6 60 83.0 56.8 58.2 1258.7 1316.9
White 77 43 2 32 44.0 57.1 60.7 1252.0 1312.7
Black 69 37 4 28 39.0 56.5 55.4 1266.2 1321.6
Standard All 137 76 6 55 79.0 57.7 65.1 1256.8 1321.9
White 71 41 2 28 42.0 59.2 77.8 1249.9 1327.7
Black 66 35 4 27 37.0 56.1 51.5 1264.1 1315.7
Rapid All 9 4 0 5 4.0 44.4 -47.2 1287.7 1240.5
White 6 2 0 4 2.0 33.3 -141.7 1276.2 1134.5
Black 3 2 0 1 2.0 66.7 141.7 1310.7 1452.4
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 1110109659 Daries, T (Tyreez) 7 5.0 5 0 2 71.4 1311.3 182.1 1493.4 View list
2 1100108128 Prins, R (Reinhart) 6 0.0 0 0 6 0.0 1294.1 -425.0 869.1 View list
3 1120109662 Roberts, I (Iwan) 5 2.0 2 0 3 40.0 1261.9 -85.0 1176.9 View list
4 1100098405 Odendaal, L (Ludwig) 5 0.0 0 0 5 0.0 1177.8 -425.0 752.8 View list
5 110089210 Adams, D (Deon) 3 3.0 3 0 0 100.0 1425.9 425.0 1850.9 View list
6 1100117241 Brandt, I (Isahah) 3 3.0 3 0 0 100.0 1263.3 425.0 1688.3 View list
7 1100109665 Prins, A (Adrian) 3 2.0 1 2 0 66.7 1191.0 141.7 1332.7 View list
8 1110108535 Manho, M (Matthew) 3 0.0 0 0 3 0.0 1212.2 -425.0 787.2 View list
9 1110191729 Busch, D (Devandre) 2 2.0 2 0 0 100.0 1374.0 425.0 1799.0 View list
10 1110109657 Abrahams, C (Codey) 2 2.0 2 0 0 100.0 1183.0 425.0 1608.0 View list
11 110095383 Botha, B (Bertus) 2 2.0 2 0 0 100.0 1207.1 425.0 1632.1 View list
12 1110136799 Goliath, J (Jaywin) 2 2.0 2 0 0 100.0 1332.7 425.0 1757.7 View list
13 1110130751 Moolman, K (Khiano) 2 2.0 2 0 0 100.0 1429.7 425.0 1854.7 View list
14 1120130752 Pulla, R (Romesh) 2 2.0 2 0 0 100.0 1183.0 425.0 1608.0 View list
15 1120130754 Uithaler, D (Duraycan) 2 1.5 1 1 0 75.0 1362.4 212.5 1574.9 View list
16 2110105970 Boesak, J (Janelique) 2 1.0 1 0 1 50.0 1187.7 0.0 1187.7 View list
17 1110137141 Hurter, W (Wybrandt) 2 1.0 1 0 1 50.0 1307.8 0.0 1307.8 View list
18 1120130753 Riddles, C (Cleawin) 2 1.0 1 0 1 50.0 1255.4 0.0 1255.4 View list
19 1100108150 Du Preez, R (Regardt) 2 0.5 0 1 1 25.0 1197.5 -212.5 985.0 View list
20 210091177 Michaels, SA (Sydney) 2 0.0 0 0 2 0.0 1173.2 -425.0 748.2 View list