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Rapid:
Individual Calculations January 2020 |
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| Atzeni, Mattia Total change: -15.60 | |   |
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| CIG 2020 - LIDO DI OSTIA 3 U12 | ROMA | ITA | 2019-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1158 | 1225 | 1.00 | 3 | -0.78 | 20 | -15.60 | |
|  Imbimbo, Gabriele | | | 1148 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | |  Frassi, Francesco | | | 1094 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Leone, Francesco Saverio | | | 1233 | ITA | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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