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Rapid:
Individual Calculations August 2023 |
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| Jazdanovs, Aleksandrs Total change: 7.40 | |   |
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| Chess Thursday-2023-XXII | Riga | LAT | 2023-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1962 | 6.00 | 8 | 0.94 | 20 | 18.80 | |
|  Goldbergs, Edvards | | | 1562 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Apine, Emilija | | | 1476 | LAT | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Pakula, Aleksej | | | 2032 | LAT | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Levchenkov, Vitaly | f | | 2020 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Shumskis, Aleksandrs | | | 1895 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Solomka, Nikita | | | 2053 | LAT | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Laizans, Aivars | | | 2001 | LAT | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Orlovskis, Jaroslavs | | | 1506 | 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) | | | | Chess Thursday-2023-XXIII | Riga | LAT | 2023-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1962 | 5.00 | 8 | -0.57 | 20 | -11.40 | |
| | Zalcmane, Vija | | | 1562 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Melderis, Uldis | | | 1755 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Sinauridze, Simons | | | 1946 | LAT | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Beniosev, Daniel | | | 1689 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Otrohovs, Maksims | | | 1886 | LAT | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Maklakova, Nellija | | | 1712 | LAT | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Krustkalns, Kristaps | f | | 1932 | LAT | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Pogrebnojs, Dmitrijs | | | 1905 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | * 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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