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Individual Calculations January 2020 |
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| Gravina, Giuseppe Total change: -4.40 | |   |
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| WE Citta' di Sorrento - B | Sorrento | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1576 | 2.00 | 4 | -0.22 | 20 | -4.40 | |
|  Maresca, Carmine | | | 1369 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | |  D Angelo, Luca | | | 1212 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vertuccio, Roberto | | | 1785 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fucito, Giovanni | | | 1713 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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