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Individual Calculations May 2015 |
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| Maika, Bogdan Total change: 0.00 | |   |
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| CIS 2015 - Serie B Girone 9 | Perugia | ITA | 2015-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2216 | 3.50 | 4 | 0.00 | 40 | 0.00 | |
|  Maccapani, Massimiliano | c | | 2010 | SMR | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Rybytskyi, Stepan | | | 1816 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Balducci, Alessandro | | | 1816 * | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Da Forno, Roberto | | | 1852 | ITA | 1.00 | 1 | 0.10 | 40 | 4.00 | | | * 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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