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Individual Calculations May 2013 |
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| Bogatyrev, Sergey Total change: -10.20 | |   |
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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 |
| 2135 | 2310 | 3.50 | 6 | -0.68 | 15 | -10.20 | |
|  Kulesh, Vladyslav | | | 1946 | UKR | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Shepelev, Igor | | | 2113 | UKR | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Ivanov, Oleg V | m | | 2515 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Martynkova, Olena | | | 1910 * | UKR | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Bardar, Viktor | | | 2054 | UKR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Kononenko, Dmitry | | | 2270 | UKR | 0.50 | 1 | -0.06 | 15 | -0.90 | | | * 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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