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Rapid:
Individual Calculations October 2021 |
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| Laizans, Aivars Total change: -15.80 | |   |
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| IX Salaspils District Open Rapid Chess Championship-2021 | Salaspils | LAT | 2021-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 2069 | 5.50 | 8 | -0.79 | 20 | -15.80 | |
|  Sarsuns, Stanislavs | | | 1443 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Visockis, Janis | | | 1893 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Daudzvardis, Janis | | | 1915 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kolasa, Pjotrs | | | 2079 | LAT | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Coat, Sven | | | 1441 | FRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lindermans, Pavels | | | 1936 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zajakins, Artjoms | | | 1334 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Daugerts, Janis | | | 1907 | LAT | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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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