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Rapid:
Individual Calculations December 2023 |
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| Cognata, Domenico Total change: -19.80 | |   |
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| OP RAPID TROFEO CITTADELLARTE | BIELLA | ITA | 2023-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1442 | 1.00 | 5 | -0.99 | 20 | -19.80 | |
|  Di Chiara, Mauro | | | 1888 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Cerri, Stefano | | | 1631 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Silini, Riccardo | | | 1589 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ghiardo, Giacomo | | | 1428 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Tiritan, Ugo | | | 1134 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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