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Individual Calculations February 2018 |
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| Bottini, Claudio Total change: -0.40 | |   |
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| CP Savona e Imperia | Alassio | ITA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1474 | 1.00 | 4 | -0.02 | 20 | -0.40 | |
|  Ivaldo, Fabrizio | | | 1819 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Silini, Riccardo | | | 1607 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rivara, Massimo | | | 1808 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tardito, Pierluigi | | | 1495 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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