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Individual Calculations May 2015 |
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| Ruggeri, Claudio Total change: -10.60 | |   |
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| CIS 2015 - Promozione Liguria | Santa Margherita Ligure | ITA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1736 | 2.00 | 5 | -0.53 | 20 | -10.60 | |
|  Gardini, Enrico | | | 1830 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Buselli, Claudio | | | 1633 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Ivaldo, Fabrizio | | | 1849 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Wintour, Thomas | | | 1684 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Pesce, Leandro | | | 1667 | ITA | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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