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Individual Calculations September 2017 |
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| Marcelli, Antonio Total change: -32.40 | |   |
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| OP 7 Citta' di Morrovalle - Appassionati | Trodica di Morrovalle | ITA | 2017-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1270 | 0.00 | 3 | -0.81 | 40 | -32.40 | |
|  Sparvoli, Federico | | | 1418 | ITA | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Casagrande, Filippo | | | 1456 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Abuhamdieh, Nando | | | 1464 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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