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Blitz:
Individual Calculations February 2019 |
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| Gruduls, Imants Total change: 11.20 | |   |
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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 |
| 1634 | 1528 | 5.50 | 13 | 0.56 | 20 | 11.20 | |
|  Mierins, Eriks | | | 1928 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Daudzvardis, Janis | | | 1928 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Afanasjevs, Aleksandrs | | | 1705 | LAT | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Pakalns, Raivis Kristians | | | 1750 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Vambute, Dana | | | 1693 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Nevickis, Sergejs | | | 1319 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Plume, Gunars | | | 1721 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Bartoss, Marjans | | | 1339 | LAT | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Adamovics, Aleksejs | | | 1350 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lacis, Aleksandrs | | | 1556 | LAT | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Grinfelds, Martins | | | 1479 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Lapins, Janis | | | 1716 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Malnieks, Karlis | | | 1752 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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