Individual Calculations December 2022 |
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Vizulis, Alfreds Total change: -27.40 | | |
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Riga Chess Federation open to 1800 -V-2022 | Riga | LAT | 2022-11-04 |
Rc | Ro | w | n | change | K | K*chg | Game |
1273 | 1319 | 2.00 | 6 | -1.37 | 20 | -27.40 | |
| Afanasjevs, Aleksandrs | | | 1469 | LAT | 0.50 | 1 | 0.20 | 20 | 4.00 | | Rupais, Gustavs | | | 1341 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | Sokolovs, Maksimilians | | | 1228 | LAT | 1.00 | 1 | 0.38 | 20 | 7.60 | | Hops, Roberts | | | 1229 | LAT | 0.00 | 1 | -0.62 | 20 | -12.40 | | Diners, Kirils | | | 1198 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | Mierina, Lauma | | | 1171 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | 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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