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Individual Calculations March 2012 |
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| Zakharchenko, Arnold Total change: -1.70 | |   |
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| Czech Chess Christmas 2011 | Litomysl | CZE | 2011-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2233 | 6.00 | 9 | 0.83 | 10 | 8.30 | |
|  Drozdowski, Konrad | | | 1862 | POL | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Saroun, Radek | | | 1833 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Jasny, Stanislav | m | | 2348 | CZE | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Cerveny, Martin | f | | 2347 | CZE | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Niemers, Johannes | | | 2011 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Drozdowski, Kacper | f | | 2314 | POL | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Kratochvil, Josef | f | | 2233 | CZE | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Novotny, Michal | f | | 2337 | CZE | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Kowalczyk, Rafal | | | 2130 | POL | 0.50 | 1 | -0.14 | 10 | -1.40 | | | * 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) | | | | Moscow Open 2012 C | Moscow | RUS | 2012-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2071 | 2199 | 5.00 | 9 | -1.00 | 10 | -10.00 | |
| | Losev, Sergey | | | 1918 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tsepennikova, Tatyana | | wf | 2042 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Sergeev, Ilya | | | 2021 | RUS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Skvortsov, Vladimir | | | 2058 | RUS | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Nadeev, Sergey | | | 2295 | RUS | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Lanin, Boris Dr | | | 2102 | RUS | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Borisov, Evgenij | | | 2078 | RUS | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Kalinicheva, Elena | | | 2039 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Ermolaev, Evgeny | | | 2085 | RUS | 0.00 | 1 | -0.66 | 10 | -6.60 | |
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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