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Individual Calculations February 2020 |
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| Machevskis, Edmunds Total change: -22.20 | |   |
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| Latvian 2020 Championship chess Quarterfinal | Riga | LAT | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1767 | 4.50 | 7 | -1.11 | 20 | -22.20 | |
|  Zubova, Darja | | | 1386 | LAT | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Platonovs, Nikolajs | | | 1367 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kuznecova, Marija | | | 1422 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Tabors, Emils | | | 1547 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Lahs, Einars | | | 1608 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Afanasjevs, Aleksandrs | | | 1614 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Mucenieks, Marks | | | 1620 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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