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Rapid:
Individual Calculations April 2022 |
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| Alainis, Artis Total change: 44.40 | |   |
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| Latvian Championship Vidzeme Regional Qualifier 2022 | Sigulda | LAT | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1814 | 4.00 | 7 | -0.51 | 20 | -10.20 | |
|  Tolmaceva, Alona | | | 1414 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jazdanovs, Aleksandrs | c | | 2023 | LAT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Paikens, Reinis | | | 1648 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Maklakova, Nellija | | | 1737 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Pogrebnojs, Dmitrijs | | | 1914 | LAT | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Afanasjevs, Aleksandrs | | | 1641 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Beniosev, Daniel | | | 1359 | LAT | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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) | | | | Latvian students' chess championship 2022 | Riga | LAT | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1938 | 1814 | 4.50 | 5 | 2.73 | 20 | 54.60 | |
| | Janovskis, Daniels | | | 1561 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Bekasovs, Rihards | | | 2079 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Pakalns, Raivis Kristians | | | 1839 | LAT | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Smorodinskis, Igors | | | 2112 | LAT | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Batashevs, Arsens | | | 2100 | LAT | 1.00 | 1 | 0.84 | 20 | 16.80 | |
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) | | |
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