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Individual Calculations July 2017 |
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| Tomba, Ivan Total change: -13.20 | |   |
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| OP Citta' di Siena | Siena | ITA | 2017-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2293 | 3.00 | 5 | -0.66 | 20 | -13.20 | |
|  Esposti, Federico | | | 2029 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Mrdja, Milan | m | | 2301 | CRO | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Frigieri, Fabrizio | | | 2143 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Colombo, Roberto | | | 2063 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ghods, Maziar | | | 1989 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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