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Rapid:
Individual Calculations January 2020 |
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| Lanka, Gunars Total change: -4.80 | |   |
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| Liepaja Chess open Rapid 2019 | Liepaja | LAT | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1465 | 1323 | 0.50 | 7 | -1.73 | 20 | -34.60 | |
|  Sudmale, Galina | | | 1499 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Gruduls, Imants | | | 1629 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kezberis, Markuss | | | 1406 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Nikolajevs, Vladimirs | | | 1442 | LAT | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Bitaitis, Vladislavs | | | 1345 | LAT | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Volkovs, Aleksejs | | | 1407 | LAT | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Leonovs, Glebs | | | 1527 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Aizpute Chess open Rapid 2019 | Aizpute | LAT | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1323 | 3.00 | 6 | 1.49 | 20 | 29.80 | |
| | Pavlovskis, Voldemars | | | 1632 | LAT | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Penikis, Adams | | | 1350 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Jevtushenko, Leonid | | | 1313 | LAT | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Melihovs, Stanislavs | | | 1646 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Kalnins, Normunds | | | 1577 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Steinbergs, Viktors | | | 1723 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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