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Rapid:
Individual Calculations November 2018 |
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| Osmolovskis, Dmitrijs Total change: -45.40 | |   |
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| Olaine Open Rapid Chess Championship 2018 4 stage | Olaine | LAT | 2018-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1634 | 2.00 | 6 | -2.27 | 20 | -45.40 | |
|  Vidruska, Renate | | wf | 2025 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Mieze, Natalja | | | 1234 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zvans, Maris | | | 1527 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Vidrusks, Jekabs | | | 1234 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Napins, Vadims | | | 1421 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Surzikova, Vera | | | 1234 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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