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Blitz:
Individual Calculations December 2019 |
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| Vitins, Janis Total change: -28.80 | |   |
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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 |
| 1510 | 1556 | 3.50 | 9 | -1.44 | 20 | -28.80 | |
|  Ivanisvili, Andrejs | | | 1956 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Morkunas, Linas | | | 1156 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ivbulis, Martins | | | 1846 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Polakovs, Viktors | | | 1956 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Kuchina, Polina | | | 1156 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Jansons, Kristers Roberts | | | 1213 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Krasilnikova, Marija | | | 1156 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tolmacevs, Romans | | | 1196 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Golsta, Madara | | | 1956 * | LAT | 0.00 | 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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