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Blitz:
Individual Calculations December 2019 |
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| Kovada, Vadims Total change: 15.80 | |   |
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| 1st Mercure Riga Centre Hotel Blitz Chess Cup | Riga | LAT | 2019-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1544 | 3.00 | 8 | 0.79 | 20 | 15.80 | |
|  Agafonov, Yuri Dr | | | 1944 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vingris, Mikelis | | | 1799 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Parhomenko, Margarita | | | 1756 | LAT | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Alainis, Artis | | | 1847 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Boreisis, Vitauts | | | 1724 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Vidruska, Renate | | wf | 1900 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Klackins, Samuils | | | 1713 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Krasilnikova, Marija | | | 1144 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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