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Rapid:
Individual Calculations September 2012 |
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| Antoms, Guntars Total change: 11.20 | |   |
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| Vidzemes Summer | Limbazi | LAT | 2012-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2307 | 2377 | 5.50 | 8 | 0.77 | 20 | 15.40 | |
|  Stasans, Aivars | | | 2147 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Dolgova, Olga | | wm | 2203 | RUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Mierins, Eriks | | | 2148 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Khalifman, Alexander | g | | 2625 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Fedoseev, Vladimir | g | | 2567 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Reizniece-Ozola, Dana | | wg | 2251 | LAT | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Ozolins, Aris | f | | 2189 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Rogule, Laura | | wg | 2328 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | | | International Chess Festival i-Liepajas rokade-2012" | Liepaja | LAT | 2012-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2377 | 5.00 | 7 | -0.21 | 20 | -4.20 | |
| | Sokols, Svjatoslavs | | | 1977 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ehlvest, Jaan | g | | 2509 | USA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Laimins, Lauris | | | 2256 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Dagis, Karlis | | | 2009 | LAT | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Ungurs, Edgars | | | 2056 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Mustaps, Matiss | | | 2290 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Melderis, Uldis | | | 1977 * | LAT | 1.00 | 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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