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Blitz:
Individual Calculations December 2019 |
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| Berzina, Ilze Total change: -17.80 | |   |
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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 |
| 1926 | 2161 | 6.00 | 9 | -0.89 | 20 | -17.80 | |
|  Savicevs, Arsenijs | | | 1761 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Aleidzans, Vadims | | | 1761 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Parhomenko, Margarita | | | 1761 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Brikers, Aleksandrs | | | 1919 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Melderis, Uldis | | | 1994 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Berzinsh, Roland | m | | 2352 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Sinitsina, Anastassia | | wf | 2012 | EST | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Alainis, Artis | | | 1847 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Krumina, Linda | | wf | 1925 | LAT | 1.00 | 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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