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Rapid:
Individual Calculations January 2018 |
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| Gaav, Arnold Total change: 21.20 | |   |
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| Estonian Seniors Rapid Championship 2017 | Tallinn | EST | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1508 | 2.50 | 6 | 1.06 | 20 | 21.20 | |
|  Jarvet, Juri | | | 1908 * | EST | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Rosenvald, Helmut | | | 1668 | EST | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Truus, Tonu | | | 1908 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nikitin, Pjotr | | | 1908 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zarovski, Mihail | | | 1595 | EST | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ramjalg, Lembit | | | 1483 | EST | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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) | | |
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