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Individual Calculations February 2018 |
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| Dupuis, Denis K Total change: 72.80 | |   |
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| 57th Hampstead Weekend Congress Under 1900 | London | ENG | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1334 | 2.50 | 4 | 1.82 | 40 | 72.80 | |
|  Pepe, Salvatore | | | 1717 | ENG | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Lim, Yu-Chin (peter) | | | 1612 | ENG | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Pappas, Alexandros | | | 1650 | GRE | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Brockes, Jeremy P | | | 1490 | ENG | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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