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Individual Calculations December 2019 |
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| Aprile, Massimo Total change: -4.40 | |   |
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| WE 2 Citta' di Rovigo - B | Rovigo | ITA | 2019-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1541 | 1593 | 2.00 | 4 | -0.22 | 20 | -4.40 | |
|  Mazzella, Riccardo | | | 1291 | ITA | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Alessi, Giovanni | | | 1437 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Grudina, Marco | | | 1724 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rondelli, Roberto | | | 1710 | ITA | 1.00 | 1 | 0.66 | 20 | 13.20 | |
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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