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Rapid:
Individual Calculations April 2015 |
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| Reizniece-Ozola, Dana Total change: -0.20 | |   |
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| Vladmir Petrov memorial A | Jurmala | LAT | 2015-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2288 | 4.50 | 11 | -0.01 | 20 | -0.20 | |
|  Karjakin, Sergey | g | | 2688 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tomashevskaya, Lidia | | wm | 2104 | RUS | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Miezis, Normunds | g | | 2511 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Walther, Cliff | | | 2130 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bekasovs, Rihards | | | 1888 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Przybylski, Wojciech | f | | 2434 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Gleizerov, Evgeny | g | | 2542 | RUS | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Berzinsh, Roland | m | | 2506 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Kovalev, Andrei | g | | 2472 | BLR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Starostits, Ilmars | g | | 2466 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kudzma, Laimonas | | | 2214 | LTU | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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