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Blitz:
Individual Calculations December 2019 |
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| Ivanov, Igor Total change: -27.60 | |   |
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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 |
| 1893 | 2070 | 5.00 | 9 | -1.38 | 20 | -27.60 | |
|  Francs, Marats | | | 1670 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nurmanova, Alua | | wc | 1763 | KAZ | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Vambute, Dana | | | 1736 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Vingris, Mikelis | | | 1799 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Berzinsh, Roland | m | | 2352 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Klachkou, Tsimafei | | | 1942 | BLR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Alainis, Artis | | | 1847 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Sinitsina, Anastassia | | wf | 2012 | EST | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Brikers, Aleksandrs | | | 1919 | LAT | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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