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Individual Calculations August 2019 |
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| Napins, Vadims Total change: -26.80 | |   |
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| Maskachka Open 2019-II amateurs to 1600 | Riga | LAT | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1320 | 1.00 | 5 | -1.34 | 20 | -26.80 | |
|  Francs, Marats | | | 1483 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Burenkovs, Artjoms | | | 1588 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Mieze, Natalja | | | 1037 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Ivanovs, Viktors | | | 1571 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Yovanovich, Victor | | | 1017 | LAT | 0.00 | 1 | -0.86 | 20 | -17.20 | |
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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