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Rapid:
Individual Calculations December 2022 |
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| Alipovs, Anatolijs Total change: -7.60 | |   |
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| Latvian Independence Day Rapid Chess Championship-2022 | Riga | LAT | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1727 | 3.00 | 5 | 0.11 | 20 | 2.20 | |
|  Filipovs, Sergejs | | | 1327 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Morkunas, Gustas | f | | 2073 | LTU | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Podgornijs, Bogdans | | | 1249 | LAT | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Batashevs, Arsens | | | 2073 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Kalinin, Oleg | | | 1482 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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) | | | | Olaine Open Chess tournament-2022 | Olaine | LAT | 2022-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1727 | 3.50 | 8 | -0.49 | 20 | -9.80 | |
| | Sokolovs, Maksimilians | | | 1349 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mierins, Emils Janis | | | 1977 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Vidruska, Renate | | wf | 1929 | LAT | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Nemkovs, Vjaceslavs | | | 1567 | LAT | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Vaicuks, Jazeps | | | 1660 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Levchenkov, Vitaly | f | | 1952 | LAT | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Tabors, Emils | | | 1773 | LAT | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Sobolevs, Antons | | | 1585 | LAT | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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