Individual Calculations January 2009 |
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Drei, Andrea Total change: -14.10 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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FE 4 Ravenna Scacchi | Lido Adriano | ITA | 2008-10-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2138 | 2290 | 2.50 | 5 | -0.94 | 15 | -14.10 | |
| Lucchi, Lorenzo | | | 2022 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | | Gruvaeus, Curt | | | 2225 | SWE | 0.50 | 1 | -0.09 | 15 | -1.35 | | Salzano, Guido | | | 1974 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | | Costantini, Roberto | f | | 2289 | ITA | 0.00 | 1 | -0.50 | 15 | -7.50 | | Andersen, Alf R. | | | 2178 | NOR | 0.00 | 1 | -0.65 | 15 | -9.75 | | 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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