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Individual Calculations November 2019 |
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| Mullanu, Davide Total change: 1.80 | |   |
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| OP October chess | Cagliari | ITA | 2019-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1659 | 1648 | 2.50 | 5 | 0.09 | 20 | 1.80 | |
|  Ventrice, Lorenzo | | | 1340 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ruocco, Erik Mario | | | 1508 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Marras, Giuseppe | | | 1764 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Deruda, Leonardo | | | 1745 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pannella, Leopoldo | | | 1939 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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