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Rapid:
Individual Calculations January 2020 |
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| Lucchesi, Mario Total change: -25.20 | |   |
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| OP 2 SLAM D'INVERNO - SECONDA TAPPA | PALMANOVA | ITA | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1424 | 1.00 | 4 | -1.26 | 20 | -25.20 | |
|  Visintin, Roberto | | | 1824 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chiarandini, Luca | | | 1427 | ITA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Predan, Dino | | | 1110 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Serpi, Lorenzo | | | 1165 | ITA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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