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Individual Calculations June 2017 |
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| Orecchioni, Giovanni Cesare Total change: -6.80 | |   |
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| FE Citta' di Arzachena - C | Canigione di Arzachena | ITA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1256 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
|  Valenza, Marco | | | 1339 | ITA | 1.00 | 1 | 0.61 | 40 | 24.40 | |  Mascia, Germano | | | 1427 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Sanna, Chiara | | | 1247 | ITA | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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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