Individual Calculations November 2022 |
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Mostafa Ahmed, Ali Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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WORLD AMATEUR CHESS CHAMPIONSHIPS U1700 2022 | Mellieha | MLT | 2022-10-21 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1425 | 0 | 0.00 | 3 | 0.00 | 625 | | 0.00 | |
| Taddia, Davide | | | 1452 | ITA | 0.00 | 1 | 0.00 | | 0.00 | | Gkizis, Konstantinos | | | 1333 | GRE | 0.00 | 1 | 0.00 | | 0.00 | | Di Mattia, Luciano | | | 1490 | ENG | 0.00 | 1 | 0.00 | | 0.00 | | 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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