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Rapid:
Individual Calculations May 2018 |
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| Kovalevsky, Stanislav Total change: -13.80 | |   |
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| II Daugava Chess Spring Rapid Cup 2018 | Daugavpils | LAT | 2018-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1928 | 2154 | 4.50 | 7 | -0.69 | 20 | -13.80 | |
|  Ziskins, Ilja | | | 1754 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Skonda, Nikolajs | | | 1841 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Andrejevs, Arvids | | | 2152 | LAT | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Jesse, Ingemars | f | | 2363 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Horobrijs, Daniils | | | 1818 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Puntus, Vladimirs | | | 1816 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Nikolajevs, Andrejs | | | 1754 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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