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Rapid:
Individual Calculations August 2023 |
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| Sondors, Aleksandrs Total change: -6.20 | |   |
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| IX Chess Tournament Rositten Rapid 2023 | Rezekne | LAT | 2023-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1316 | 2.00 | 6 | -0.31 | 20 | -6.20 | |
|  Laizans, Aivars | | | 2001 | LAT | 1.00 | 1 | 0.99 | 20 | 19.80 | |  Gaidis, Edvards | | | 1356 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Smits, Gundars | | | 1652 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Breikss, Peteris | | | 1644 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Gabrusans, Zanis | | | 1104 | LAT | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Vigups, Ritvars | | | 1031 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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