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Rapid:
Individual Calculations August 2012 |
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| Ismailov, Roman Total change: -15.60 | |   |
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| Golders Green Rapidplay Open June 2012 | London | ENG | 2012-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2125 | 2073 | 1.00 | 4 | -0.78 | 20 | -15.60 | |
|  Poobalasingam, Peter S | f | | 2264 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Oyama, Akito | | | 1918 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Orishko, Ostap | | | 1948 | UKR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lettieri, Giuseppe | f | | 2370 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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