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Rapid:
Individual Calculations April 2020 |
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| Fridensteins-Bridins, Atis Total change: 3.00 | |   |
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| III Pullman Riga Old Town Hotel Open Rapid Chess 2020 A | Riga | LAT | 2020-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 1653 | 3.00 | 9 | 0.15 | 20 | 3.00 | |
|  Batashevs, Arsens | | | 2141 | LAT | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Semjonovs, Ilja | f | | 2126 | LAT | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Visockis, Janis | | | 1969 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kovsuns, Nikolajs | | | 1815 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Mierins, Emils Janis | | | 1798 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Maklakova, Nellija | | | 1920 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Derbenev, Arseniy | | | 1390 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Malnieks, Karlis | | | 1846 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Petrovs, Renars | | | 1428 | LAT | 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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