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Individual Calculations July 2017 |
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| Rosati, Rosanna Total change: -15.80 | |   |
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| FE Metamorfosi - B | Sulmona | ITA | 2017-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1313 | 0.50 | 4 | -0.79 | 20 | -15.80 | |
|  Petrilli, Leonardo | | | 1613 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Salvi, Nino | | | 1429 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Serano, Alice | | | 1349 | ITA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | De Viti, Dario | | | 1424 | ITA | 0.50 | 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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