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Individual Calculations November 2018 |
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| Dombrovska, Stefanija Total change: 18.20 | |   |
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| XV Latgale chess Autumn A 2018 | Daugavpils | LAT | 2018-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1635 | 2.50 | 6 | 0.91 | 20 | 18.20 | |
|  Ziedins, Roberts | | | 1884 | LAT | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Malnieks, Karlis | | | 1753 | LAT | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Navumenka, Mikhei | c | | 1925 | BLR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Eidelson, Rakhil | | wg | 2035 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Petrova, Vita | | | 1451 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sarbay, Aleksandr | | | 2035 * | BLR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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