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Individual Calculations January 2009 |
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| Selkovski, Zarko Total change: -11.50 | |   |
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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 |
| 2078 | 2072 | 2.00 | 5 | -0.46 | 25 | -11.50 | |
|  Zoltek, Tadeusz | f | | 2227 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | |  Kalik, Jan | | | 2022 | CZE | 0.50 | 1 | -0.07 | 25 | -1.75 | | | Berggren, Patrik | | | 1937 | SWE | 1.00 | 1 | 0.32 | 25 | 8.00 | | | Markov, Ziva | | | 2205 | SRB | 0.00 | 1 | -0.32 | 25 | -8.00 | | | Irimia, Mihai | | | 1998 | ROU | 0.00 | 1 | -0.60 | 25 | -15.00 | |
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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