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Rapid:
Individual Calculations November 2017 |
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| Mattarella, Pietro Total change: 8.80 | |   |
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| OP ANTONINO S.BETTINO SQUADRE | TRAPANI | ITA | 2017-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1772 | 3.00 | 5 | 0.44 | 20 | 8.80 | |
|  Guarino, Giuseppe | | | 1718 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | |  Gigante, Giovanni | | | 1770 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Messina, Rosario | | | 1405 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Campo, Renato | | | 2031 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Melograni, Francesco | | | 1846 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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