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Blitz:
Individual Calculations July 2019 |
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| Ungurs, Edgars Total change: -28.40 | |   |
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| XXII IM A.Vitolin's blitz memorial-2019 | Carnikava | LAT | 2019-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2136 | 7.50 | 13 | -1.42 | 20 | -28.40 | |
|  Afanasjevs, Aleksandrs | | | 1736 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Gudovskis, Konstantins | | | 2009 | LAT | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mierins, Emils Janis | | | 1736 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Zalcmane, Vija | | | 1736 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lapins, Janis | | | 1736 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gercans, Visvaldis | | | 1877 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Kretainis, Kristaps | | | 2250 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Kolesnikovs, Ivans | | | 2105 | LAT | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Krustkalns, Kristaps | f | | 2015 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bolsakovs, Vadims | | | 2110 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Agafonov, Yuri Dr | | | 2074 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Parhomenko, Margarita | | | 1803 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Lanka, Zigurds | g | | 2374 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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