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Rapid:
Individual Calculations February 2019 |
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| Ivanov, Igor Total change: 20.20 | |   |
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| III Daugava Chess Winter Rapid cup 2019 | Daugavpils | LAT | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2051 | 5.50 | 7 | 1.01 | 20 | 20.20 | |
|  Semenov, Lev | | | 1651 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dombrovska, Stefanija | | | 1722 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Starostits, Ilmars | g | | 2451 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Agis, Agris | | | 1651 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grizans, Arturs | | | 1861 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Jesse, Ingemars | f | | 2302 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Horobrijs, Daniils | | | 1857 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | * 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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