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Individual Calculations October 2018 |
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| Stasans, Aivars Total change: -22.20 | |   |
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| Latvian Teams Chess Championship Higher League,2018 4-7 | Riga | LAT | 2018-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2021 | 0.50 | 3 | -1.11 | 20 | -22.20 | |
|  Rogule, Laura | | wg | 2268 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Brikers, Aleksandrs | | | 2001 | LAT | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Rucs, Andris | | | 1669 | LAT | 0.50 | 1 | -0.39 | 20 | -7.80 | |
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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