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Rapid:
Individual Calculations November 2015 |
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| Ivanovs, Viktors Total change: -77.40 | |   |
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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 |
| 1640 | 1889 | 4.00 | 10 | -3.87 | 20 | -77.40 | |
|  Daudzvardis, Janis | | | 2162 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Gruznins, Leons | | | 1489 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Kovada, Vadims | | | 1600 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Ozols, Andris | | | 1613 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bagirov, Eldar | | | 1596 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Jansons, Valdis | | | 1546 | LAT | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Golsta, Madara | | | 1618 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Vitins, Janis | | | 1591 | LAT | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Bautris, Aivars | | | 1587 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Juskans, Artis | | | 1593 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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