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Rapid:
Individual Calculations June 2019 |
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| Bianchini, Davide Total change: 12.20 | |   |
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| CIG 2019 - CR ABRUZZO U14 | TORTORETO | ITA | 2019-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1191 | 1077 | 2.00 | 4 | 0.61 | 20 | 12.20 | |
|  Sanlorenzo, Fabrizio | | | 1251 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Serafini, Luigi | | | 1162 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sanlorenzo, Letizia | | | 1128 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Cetroni, Pierpaolo | | | 1221 | ITA | 0.50 | 1 | 0.19 | 20 | 3.80 | |
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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