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Individual Calculations October 2018 |
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| Daleckis, Deniss Total change: -31.20 | |   |
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| Riga 2018th chess championship | Riga | LAT | 2018-09-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1315 | 1.00 | 6 | -0.78 | 40 | -31.20 | |
|  Piksis, Davids | | | 1715 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lahs, Einars | | | 1587 | LAT | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Zalcmane, Vija | | | 1437 | LAT | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Jonins, Dmitrijs | | | 1259 | LAT | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Aminovs, Maksims | | | 1289 | LAT | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Jakobsons, Andris | | | 1715 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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