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Rapid:
Individual Calculations December 2013 |
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| Nikolajev, Denis Total change: -15.20 | |   |
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| Malpils district Open Rapid Chess Championship | Malpils | LAT | 2013-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2238 | 2402 | 7.50 | 12 | -0.76 | 20 | -15.20 | |
|  Stivrins, Eriks | | | 2002 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dolgova, Olga | | wm | 2048 | RUS | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tokranovs, Dmitrijs | | | 2262 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Shirov, Alexei | g | | 2719 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Laimins, Lauris | | | 2323 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Antoms, Guntars | m | | 2325 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Melderis, Uldis | | | 2077 | LAT | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Volodins, Igors | | | 2154 | LAT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Petrovskis, Olegs | | | 2014 | LAT | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Sermons, Uldis | | | 2098 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Neiksans, Arturs | g | | 2571 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Reizniece-Ozola, Dana | | wg | 2266 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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