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Individual Calculations February 2017 |
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| De Nisi, Roberta Total change: 9.20 | |   |
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| OP 7 - Inverno - Weihnachtschach | Arco di Trento | ITA | 2016-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1872 | 3.50 | 6 | 0.46 | 20 | 9.20 | |
|  Bardone, Lorenzo | | | 2168 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Dentale, Raffaele | | | 1631 | ITA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Pedrotti, Luciano | | | 1758 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Orlandini, Andrea | | | 2034 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Zenari, Marco | | | 2055 | ITA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Sanna, Raul | | | 1528 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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