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Individual Calculations May 2019 |
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| Penghis, Virgilia Total change: -47.60 | |   |
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| OP Collaterale CR Toscana 2019 | Pieve a Nievole | ITA | 2019-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1200 | 1037 | 0.00 | 4 | -1.19 | 40 | -47.60 | |
|  Liloni, Francesco Mattia | | | 1354 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Buzzi, Marina | | | 1232 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Ferrari, Paolo | | | 1139 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Giusti, Andrea | | | 1075 | ITA | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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