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Rapid:
Individual Calculations December 2013 |
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| Vidrikis, Ansis Total change: -17.00 | |   |
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| Malpils district Open Rapid Chess Championship | Malpils | LAT | 2013-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 1869 | 4.50 | 11 | -0.85 | 20 | -17.00 | |
|  Neiksans, Arturs | g | | 2269 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Bautris, Aivars | | | 1709 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Visockis, Janis | | | 2218 | LAT | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Melderis, Uldis | | | 2077 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Selivanovs, Anatolijs | | | 1894 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Jekabsons, Ivars | | | 2080 | LAT | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Smits, Gundars | | | 1758 | LAT | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sevastjanovs, Roberts | | | 1490 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Petersons, Ojars | | | 1920 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Ozols, Andris | | | 1522 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Katajevs, Jevgenijs | | | 1766 | LAT | 0.50 | 1 | -0.14 | 20 | -2.80 | | | * 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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