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Individual Calculations October 2017 |
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| Ungure, Liga Total change: 5.20 | |   |
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| Riga 2017th chess championship | Riga | LAT | 2017-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1918 | 5.00 | 8 | 0.26 | 20 | 5.20 | |
|  Mjatezs, Ivans | | | 1518 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Pcolkins, Nikolajs | | | 1538 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nemkovs, Vjaceslavs | | | 1801 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bolsakovs, Vadims | | | 2137 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Jakobsons, Andris | | | 1798 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zarovs, Aleksandrs | | | 1809 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Sinauridze, Simons | | | 1967 | LAT | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Kolasa, Pjotrs | | | 2079 | LAT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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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