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Rapid:
Individual Calculations April 2020 |
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| Priedite, Ingrida Total change: -18.40 | |   |
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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 |
| 1836 | 1776 | 3.50 | 9 | -0.92 | 20 | -18.40 | |
|  Hellers, Ferdinand | g | | 2511 | SWE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Petrovska, Arina | | | 1587 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Batashevs, Arsens | | | 2141 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Vernuks, Vjaceslavs | | | 1615 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Aminovs, Maksims | | | 1588 | LAT | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Sinitsina, Anastassia | | wf | 2120 | EST | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Tolmacevs, Artjoms | | | 1665 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Machevskis, Edmunds | | | 1635 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Strods, Kristaps Reinis | | | 1665 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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