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Rapid:
Individual Calculations January 2022 |
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| Smorodinskis, Igors Total change: -31.20 | |   |
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| Latvian 2021 Team Rapid Chess Championship | Riga | LAT | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2151 | 3.50 | 7 | -1.42 | 20 | -28.40 | |
|  Tenis, Girts | | | 1911 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Mucenieks, Marks | | | 1677 | LAT | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Platonovs, Nikolajs | | | 1461 | LAT | 0.00 | 1 | -0.99 | 20 | -19.80 | | | Sokolovskis, Pavels | | | 1635 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Saulespurens, Valdis | f | | 2317 | USA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mierins, Emils Janis | | | 1974 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mustaps, Matiss | f | | 2381 | LAT | 0.00 | 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) | | | | Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 2151 | 6.00 | 7 | -0.14 | 20 | -2.80 | |
| | Mitenieks, Matiss | | | 1673 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Gobleja, Karlis | | | 1756 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alipovs, Anatolijs | | | 1787 | LAT | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Laizans, Aivars | | | 1987 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Batakovs, Olegs | | | 1849 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Visnevskis, Valdis | | | 1686 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Skuja, Aivars | | | 1859 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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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