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Individual Calculations May 2017 |
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| Solombrino, Giovanni Total change: -7.60 | |   |
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| OP Spring Cup | Napoli | ITA | 2017-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1829 | 2.00 | 3 | -0.38 | 20 | -7.60 | |
|  Duraccio, Walter Mattia | | | 1677 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | |  Mauro, Lucio | | | 1574 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Esposito, Marco | | | 1508 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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