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Individual Calculations July 2018 |
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| Marzetti, Diego Total change: 13.60 | |   |
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| FE 2 Cento Torri - C | Ascoli Piceno | ITA | 2018-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1197 | 1.50 | 3 | 0.34 | 40 | 13.60 | |
|  Petrini, Roberto | | | 1402 | ITA | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Carallo, Luciano | | | 1061 | ITA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Di Penta, Guido | | | 1399 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | |
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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