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Rapid:
Individual Calculations April 2017 |
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| Sarapkin, Alexander Total change: -42.40 | |   |
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| Pushkin 2017 Fatherland Defender Day Rapid | St. Petersburg | RUS | 2017-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1733 | 2.00 | 6 | -2.12 | 20 | -42.40 | |
|  Plotnikov, Vitaly | | | 2117 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Terman, Alexander | | | 1408 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Rozanovich, Arkadiy | | | 1528 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Shaitor, Ilya | | | 1348 | RUS | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Smachkova, Galina | | | 1577 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Selskov, Boris | | | 1514 | RUS | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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