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Individual Calculations February 2015 |
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| Valaker, Ole Total change: 18.40 | |   |
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| PRAGUE OPEN 2015 - A - IM open | Praha | CZE | 2015-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2194 | 5.50 | 8 | 0.92 | 20 | 18.40 | |
|  Sova, Ondrej | | | 1906 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Demidov, Mikhail | m | | 2519 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Klimentov, Evgeny | | | 2008 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Anaskin, Arsenij | | | 1979 | CZE | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kopasov, Evgeny | | | 1977 | RUS | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Chmel, Kristian | | | 2068 | CZE | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Salomon, Johan | f | | 2319 | NOR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Dukaczewski, Piotr | m | | 2325 | POL | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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