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Individual Calculations May 2013 |
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| Martynkova, Olena Total change: -3.75 | |   |
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| Donetsk Region Men's Chess Championship 2013 | Kramatorsk | UKR | 2013-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1821 | 1.50 | 5 | -0.25 | 15 | -3.75 | |
|  Neschetny, Viktor | | | 2121 | UKR | 0.50 | 1 | 0.35 | 15 | 5.25 | |  Bogatyrev, Sergey | | | 2221 * | UKR | 0.50 | 1 | 0.42 | 15 | 6.30 | | | Bardar, Viktor | | | 2054 | UKR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Glazkov, Vyacheslav | | | 1800 | UKR | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Samohin, Andrey | | | 1603 | UKR | 0.00 | 1 | -0.78 | 15 | -11.70 | | | * 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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