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Rapid:
Individual Calculations July 2012 |
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| Duyun, Dmitriy Total change: -6.60 | |   |
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| Gran-pri Donskoj rapid 2012 | Novocherkassk | RUS | 2012-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2201 | 3.50 | 9 | -0.33 | 20 | -6.60 | |
|  Rozhko, Dmitry | f | | 2406 | RUS | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Kostrikina, Anna | | wf | 2177 | RUS | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Lindenbaum, Viktor | | | 2125 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Polyakov, Yury | | | 2255 | RUS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Dobrovolsky, Oleg | f | | 2292 | RUS | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bronnikova, Elizaveta | | wm | 2218 | RUS | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Gutsko, Anastasia | | wg | 2328 | UKR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Petrova, Olga | | | 2250 | RUS | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Mandrikin, Igor | | | 2262 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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