Individual Calculations May 2023 |
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Whelan, Joseph Total change: 48.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Coulsdon Chess Dicky White - April | London | ENG | 2023-04-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1374 | 1448 | 3.00 | 3 | 1.21 | 40 | 48.40 | |
| Stoneman, Ian D | | | 1313 | ENG | 1.00 | 1 | 0.32 | 40 | 12.80 | | Bryant, David | | | 1559 | ENG | 1.00 | 1 | 0.65 | 40 | 26.00 | | Khan, Shasha | | | 1249 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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