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Rapid:
Individual Calculations June 2023 |
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| Drennan, William B Total change: -16.40 | |   |
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| 1st Orpington FIDE Rapidplay - Open | Orpington | ENG | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1563 | 1.00 | 4 | -0.82 | 20 | -16.40 | |
|  Faulks, Nick | c | | 1877 | BER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Di Mattia, Luciano | | | 1450 | ENG | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Craig, Andrew D | | | 1608 | ENG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Riddick, Alexander | | | 1500 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | |
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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