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Blitz:
Individual Calculations February 2019 |
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| Bolsakovs, Vadims Total change: 20.00 | |   |
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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 |
| 2062 | 2090 | 8.00 | 13 | 1.00 | 20 | 20.00 | |
|  Alainis, Artis | | | 1690 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fedorovichs, Vladimirs | | | 1823 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Gorodetzky, David | m | | 2490 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Muralis, Aloyzas | | | 1884 | LTU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Rogule, Laura | | wg | 2281 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Antonivs, Vladislavs | | | 1905 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Melderis, Uldis | | | 1966 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Lavendelis, Egons | f | | 2225 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Gorozhankina, Julia | | wf | 1973 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Polyakov, Fedor | | | 1943 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Bernotas, Arturs | f | | 2397 | LAT | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Krykun, Yuriy | f | | 2310 | UKR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Golsta, Madara | | | 1924 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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