Blitz:
Individual Calculations February 2019 |
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Piksis, Davids Total change: 29.80 | | |
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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 |
1715 | 1599 | 6.00 | 12 | 1.49 | 20 | 29.80 | |
| Dzjuba, Vsevolod | f | | 1999 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gorozhankina, Julia | | wf | 1973 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | Zakis, Janis | | | 1199 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | Vainovska, Valentina | | | 1477 | LAT | 0.00 | 1 | -0.67 | 20 | -13.40 | | Bartoss, Marjans | | | 1339 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | Semjonovs, Stanislavs | | | 1353 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | Plume, Gunars | | | 1721 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | Rudys, Arunas | | | 1887 | LTU | 0.00 | 1 | -0.16 | 20 | -3.20 | | Ni, Polina | | | 1777 | LAT | 1.00 | 1 | 0.73 | 20 | 14.60 | | Zarovs, Aleksandrs | | | 1855 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | Birgelis, Janis | | | 1997 | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | | Petrovskis, Olegs | | | 1999 * | 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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