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Individual Calculations December 2014 |
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| Marchesotti, Giovanni Total change: 3.20 | |   |
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| OP Felice Bosi 2014 - B | Milano | ITA | 2014-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1462 | 1.50 | 3 | -0.24 | 20 | -4.80 | |
|  Impenna, Massimo | | | 1403 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Kiszka, Jean Marc | | | 1428 | FRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Busi, Piero | | | 1379 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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) | | | | Lugano Chess Open 2014 | Lugano | SUI | 2014-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1789 | 1472 | 1.00 | 4 | 0.40 | 20 | 8.00 | |
| | Schneider, Antonio | | | 1872 * | SUI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Masala, Diego | | | 1796 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Biaggi, Danilo | | | 1616 | SUI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Blum, Gernot | | | 1872 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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