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Individual Calculations May 2011 |
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| Borsos, Bogdan Total change: -2.20 | |   |
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| V New-Open di Lugano 2011 | Lugano | SUI | 2011-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2248 | 2280 | 2.50 | 5 | -0.22 | 10 | -2.20 | |
|  Altyzer, Lucien | | | 2130 | SUI | 0.50 | 1 | -0.20 | 10 | -2.00 | |  Galyas, Miklos | m | | 2462 | HUN | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Patuzzo, Fabrizio | f | | 2241 | SUI | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Salvetti, Alec | f | | 2262 | ITA | 0.00 | 1 | -0.53 | 10 | -5.30 | | | Cavaletto, Massimo | | | 2146 | SUI | 1.00 | 1 | 0.32 | 10 | 3.20 | |
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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