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Individual Calculations February 2018 |
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| Duraccio, Walter Mattia Total change: -40.40 | |   |
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| OP Citta' di Paestum | Capaccio Paestum | ITA | 2017-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1777 | 1875 | 0.50 | 4 | -2.02 | 20 | -40.40 | |
|  Martorelli, Antonio | m | | 2208 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Scola, Enrico | | | 1670 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Celentano, Antonino | | | 1635 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Boccia, Giovanni | | | 1596 | ITA | 0.00 | 1 | -0.84 | 20 | -16.80 | |
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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