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Individual Calculations July 2009 |
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| Chunihin, Sergey Total change: -13.50 | |   |
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| Zonal tmnt 62. RUS Chmp. 2009 open | Armavir | RUS | 2009-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2157 | 2073 | 1.50 | 6 | -0.90 | 15 | -13.50 | |
|  Sazonova, Anastasiy | | | 1752 | RUS | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Elizarov, Dmitry | f | | 2348 | RUS | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Pudovkin, Dmitry | | | 2325 | RUS | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Papin, Vasily | m | | 2423 | RUS | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Petrova, Olga | | | 2221 | RUS | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Kudelya, Igor | | | 1872 | RUS | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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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