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Rapid:
Individual Calculations November 2015 |
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| Plitnieks, Janis Total change: -19.40 | |   |
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| IV Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2015-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1710 | 1698 | 4.00 | 10 | -0.97 | 20 | -19.40 | |
|  Antoms, Guntars | m | | 2098 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leonovs, Jegors | | | 1402 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mierins, Eriks | | | 2069 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Simansons, Edgars | | | 1518 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Isakovs, Janis | | | 1946 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Bautris, Aivars | | | 1587 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Semjonovs, Vsevolods | | | 1892 | LAT | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gruznins, Leons | | | 1374 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Markus, Viktors | | | 1693 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pomahs, Ziedonis | | | 1520 | LAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | * 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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