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Rapid:
Individual Calculations August 2013 |
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| Kachko, Alexander Total change: -24.80 | |   |
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| Gran-pri Bondarevsky Memorial Stage of Grand Prix - Cup of Russia Rapid Chess 2013 | Rostov-on-Don | RUS | 2013-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2235 | 2397 | 6.50 | 11 | -1.24 | 20 | -24.80 | |
|  Lugovskoy, Dmitriy | | | 2002 | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mamonov, A. | | | 2161 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Chadaev, Nikolai | g | | 2621 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Berdychevaskaya, Natasha | | wf | 2183 | RUS | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Kruglikov, Petr | | | 2219 | RUS | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Zakharov, Alexander | m | | 2250 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Chernyavsky, Alexander | | | 2249 | RUS | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Yermolenko, Vasily | f | | 2238 | RUS | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sukhareva, Evgeniya | | | 2197 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Vorobiov, Alexander V | f | | 2239 | RUS | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Denisenko, Denis | | | 2227 | RUS | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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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