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Rapid:
Individual Calculations January 2020 |
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| Kalnins, Normunds Total change: -9.80 | |   |
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| Aizpute Chess open Rapid 2019 | Aizpute | LAT | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1577 | 4.00 | 7 | -0.49 | 20 | -9.80 | |
|  Ernstsons, Valdis | | | 1285 | LAT | 0.50 | 1 | -0.35 | 20 | -7.00 | |  Sudmale, Galina | | | 1499 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Feldmanis, Kristers | | | 1272 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gruduls, Imants | | | 1629 | LAT | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Feldmanis, Arturs | | | 1841 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Lanka, Gunars | | | 1323 | LAT | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Vitols, Ilgvars | | | 1386 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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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