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Rapid:
Individual Calculations September 2021 |
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| Gercans, Visvaldis Total change: 14.80 | |   |
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| Teacher Uldis Deisons memorial rapid 2021 | Sigulda | LAT | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1751 | 4.50 | 7 | 0.74 | 20 | 14.80 | |
|  Hemmelis, Viesturs | | | 1422 | LAT | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Saksis, Juris | | | 2081 | LAT | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Berzins, Rinalds | | | 1643 | LAT | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Saksis, Ivo | | | 1882 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rucs, Andris | | | 1839 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Senkans, Antons | | | 1598 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Deisons, Uldis | | | 1590 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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