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Rapid:
Individual Calculations June 2018 |
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| Bracchi, Davide Total change: 2.80 | |   |
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| OP 9 GP BRESCIANO - U16 | GARDONE VAL TROMPIA | ITA | 2018-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1268 | 2.00 | 3 | 0.14 | 20 | 2.80 | |
|  Rizzardi, Emma | | | 1224 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Gerli, Matteo | | | 1098 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Gerli, Michele | | | 1209 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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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