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Rapid:
Individual Calculations May 2022 |
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| Laishevkin, Mykhaylo Total change: 44.40 | |   |
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| Riga Rapid Chess Thursday-2022-XI | Riga | LAT | 2022-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1687 | 3.00 | 7 | -0.76 | 20 | -15.20 | |
|  Gudovskis, Konstantins | | | 1885 | LAT | 1.00 | 1 | 0.76 | 20 | 15.20 | |  Vidruska, Renate | | wf | 1863 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Levchenkov, Vitaly | f | | 1945 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Orlovs, Vladimirs | | | 1287 * | LAT | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Apine, Emilija | | | 1171 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Jaroshs, Maksims | | | 1820 | LAT | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Dundurs, Edgars | | | 1361 | LAT | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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) | | | | Riga Rapid Chess Thursday-2022-XII | Riga | LAT | 2022-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 1687 | 4.50 | 7 | 2.98 | 20 | 59.60 | |
| | Mierins, Emils Janis | | | 1939 | LAT | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Libensons, Julijs | | | 1677 | LAT | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Melderis, Uldis | | | 1908 | LAT | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Shirov, Alexei | g | | 2628 | ESP | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Levchenkov, Vitaly | f | | 1945 | LAT | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Milovs, Daniels | | | 1785 | LAT | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Antoms, Guntars | m | | 2148 | LAT | 0.50 | 1 | 0.45 | 20 | 9.00 | |
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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