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Individual Calculations January 2018 |
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| Merlini, Osvaldo Total change: -3.60 | |   |
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| WE 3 Citta' di Verbania | Verbania | ITA | 2017-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1627 | 3.00 | 5 | -0.18 | 20 | -3.60 | |
|  Gasparetto, Alessandro | | | 1349 | ITA | 0.00 | 1 | -0.83 | 20 | -16.60 | |  Cavagna, Marco | | | 1455 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sidoti, Gaetano | | | 1399 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Chiesa, Giuseppe | | | 1797 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Torretta, Gilberto | | | 1589 | ITA | 0.50 | 1 | -0.05 | 20 | -1.00 | |
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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