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Individual Calculations January 2009 |
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| Medina, Edgardo Total change: -25.00 | |   |
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| 13th Olympiad for Blind and visualy impaired chess players | Crete | GRE | 2008-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1869 | 0.00 | 4 | -1.00 | 25 | -25.00 | |
|  Draghici Flutur, Gravril | | | 2155 | ESP | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Markov, Ziva | | | 2205 | SRB | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Berggren, Patrik | | | 1937 | SWE | 0.00 | 1 | -0.41 | 25 | -10.25 | |  Znuderl, Matej | | | 2010 | SLO | 0.00 | 1 | -0.31 | 25 | -7.75 | |
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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