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Blitz:
Individual Calculations April 2015 |
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| Chernyak, Viktoria Total change: 15.20 | |   |
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| Vladimir Petrov memorial blitz 2015 | Jurmala | LAT | 2015-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2023 | 5.00 | 10 | 0.76 | 20 | 15.20 | |
|  Nevickis, Sergejs | | | 1623 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kovalev, Andrei | g | | 2423 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Perminaite, Simona | | | 1623 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berzinsh, Roland | m | | 2370 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Putka, Verners | | | 2423 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mitenieks, Matiss | | | 1795 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Stremavicius, Pijus | | | 1623 * | LTU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Malyshev, Roman | | | 2296 | RUS | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Starostits, Ilmars | g | | 2423 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mustaps, Matiss | | | 2301 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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