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Blitz:
Individual Calculations February 2019 |
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| Dzjuba, Vsevolod Total change: -16.80 | |   |
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| II Latvian Chess Federation President Blitz cup -2019 | Riga | LAT | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2080 | 7.50 | 13 | -0.84 | 20 | -16.80 | |
|  Piksis, Davids | | | 1680 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Klackins, Samuils | | | 1816 | LAT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Pakalns, Raivis Kristians | | | 1750 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Zalitis, Arturs-Aleksis | | | 1873 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Reizniece-Ozola, Dana | | wg | 2274 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lelis, Janis | | | 1894 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ivbulis, Martins | | | 1861 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Vingris, Mikelis | | | 1680 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Samolins, Vitalijs | m | | 2404 | LAT | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Meshkovs, Nikita | g | | 2480 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Polyakov, Fedor | | | 1943 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Golsta, Madara | | | 1924 | LAT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Ozolins, Aris | f | | 1959 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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