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Rapid:
Individual Calculations September 2021 |
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| Hemmelis, Viesturs Total change: 14.00 | |   |
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| Teacher Uldis Deisons memorial rapid 2021 | Sigulda | LAT | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1422 | 3.00 | 7 | 0.70 | 20 | 14.00 | |
|  Gercans, Visvaldis | | | 1751 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Bautris, Aivars | | | 1545 | LAT | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Mushkey, Boris | | | 1419 | LAT | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Rucs, Andris | | | 1839 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Senkans, Antons | | | 1598 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Deisons, Uldis | | | 1590 | LAT | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Magone, Andris | | | 1250 | LAT | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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