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Individual Calculations May 2017 |
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| Pellegrini, Ennio Paolo Total change: -10.00 | |   |
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| OP 15 Infrasettimanale ARS | Roma | ITA | 2017-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1533 | 1.50 | 6 | -0.25 | 40 | -10.00 | |
|  Marino, Giovanni | | | 1933 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ricci, Giulio | | | 1748 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bolla, Vittorio | | | 1643 | ITA | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Petragnani, Gian Giacomo | | | 1586 | ITA | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Raccah, Ascer | | | 1669 | ITA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vannelli, Vittorio | | | 1654 | ITA | 0.50 | 1 | 0.16 | 40 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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