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Individual Calculations February 2015 |
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| Gehrke, Rolf Total change: -22.60 | |   |
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| OP 5 Scacchi d'inverno | Arco di Trento | ITA | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 2032 | 3.50 | 7 | -1.13 | 20 | -22.60 | |
|  Cremonini, Stefano | | | 1632 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Difronzo, Andrea | | | 2170 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Filosi, Gianluigi | | | 1680 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Marziali, Giulio | | | 1868 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Negro, Roberto | | | 2143 | ITA | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pellicoro, Roberto | | | 1709 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Mortola, Alberto | | | 1985 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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