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Blitz:
Individual Calculations February 2019 |
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| Vingris, Janis Total change: 1.20 | |   |
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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 |
| 1674 | 1533 | 4.00 | 12 | 0.06 | 20 | 1.20 | |
|  Ivanov, Igor | | | 1933 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Jakobsons, Andris | | | 1717 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Vambute, Dana | | | 1693 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Lelis, Janis | | | 1894 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sarnovska, Eira | | | 1633 | LAT | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Luscenkovs, Artjoms | | | 1716 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Pakalns, Raivis Kristians | | | 1750 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kuznecova, Marija | | | 1257 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Visnevskis, Valdis | | | 1654 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kronlaks, Olafs | | | 1788 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Afanasjevs, Aleksandrs | | | 1705 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Semjonovs, Stanislavs | | | 1353 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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