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Individual Calculations December 2012 |
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| Boschetti, Claudio Total change: 10.05 | |   |
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| 15. Lugano Chess Open A | Lugano | SUI | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 2128 | 4.50 | 7 | 0.89 | 15 | 13.35 | |
|  Djuric, Stefan | g | | 2466 | SRB | 0.00 | 1 | -0.12 | 15 | -1.80 | |  Klein, Gernot, Dr | | | 1901 | GER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Paleologu, Vladimir | | | 2184 | SUI | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Cavaletto, Massimo | | | 2117 | SUI | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Bevilacqua, Maurizio | | | 2116 | ITA | 0.50 | 1 | -0.02 | 15 | -0.30 | | | Ernst, Rolf | f | | 2131 | GER | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Todeschini, Gabriele | | | 1943 | SUI | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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) | | | | Ascona Chess Open 2012 A | Ascona | SUI | 2012-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2100 | 2128 | 2.50 | 5 | -0.22 | 15 | -3.30 | |
| | Perman, Denis | | | 1804 | SUI | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Ninov, Nikolai | g | | 2511 | BUL | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Perman, Sergey | | | 2134 | SUI | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Velluti, Alberto | | | 1945 | ITA | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Jonsson, Krister | | | 2107 | SWE | 0.00 | 1 | -0.53 | 15 | -7.95 | |
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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