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Individual Calculations April 2018 |
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| Cala , Ivano Total change: -18.60 | |   |
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| 50 CIS - Promozione Liguria 1 | Santa Margherita Ligure | ITA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1606 | 1449 | 0.00 | 3 | -0.93 | 20 | -18.60 | |
|  Spinetta, Gianni | | | 1536 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mereta, Carlo | | | 1498 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | |  Gatti, Stefano | | | 1783 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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