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Rapid:
Individual Calculations September 2021 |
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| Berzins, Rinalds Total change: -7.20 | |   |
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| Teacher Uldis Deisons memorial rapid 2021 | Sigulda | LAT | 2021-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1643 | 3.00 | 7 | -0.36 | 20 | -7.20 | |
|  Mushkey, Boris | | | 1419 | LAT | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Strumpe, Andis | | | 2057 | LAT | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gercans, Visvaldis | | | 1751 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Bautris, Aivars | | | 1545 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Gruznins, Leons | | | 1437 | LAT | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Berkis, Elmars | | | 1595 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Saksis, Ivo | | | 1882 | LAT | 0.00 | 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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