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Blitz:
Individual Calculations February 2022 |
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| Melderis, Uldis Total change: -27.80 | |   |
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| Riga Blitz-2021 | Riga | LAT | 2021-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1933 | 5.00 | 9 | -0.35 | 20 | -7.00 | |
|  Sidass, Dmitrijs | | | 1272 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Mustaps, Matiss | f | | 2271 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Antjufejevs, Vsevolods | | | 1296 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Sinauridze, Simons | | | 1878 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Eglitis, Roberts | | | 1221 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Paikens, Reinis | | | 1227 | LAT | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Shirov, Alexei | g | | 2649 | ESP | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Laizans, Aivars | | | 2014 | LAT | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Batashevs, Arsens | | | 2092 | LAT | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | Riga Chess club blitz-2022 I stage | Riga | LAT | 2022-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1754 | 1.50 | 6 | -1.04 | 20 | -20.80 | |
| | Laizans, Aivars | | | 2014 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Reizniece-Ozola, Dana | | wg | 2125 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Masarskis, Aleksandrs | | | 1646 | LAT | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Mitenieks, Matiss | | | 1636 | LAT | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Tenis, Girts | | | 1883 | LAT | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Boreisis, Vitauts | | | 1669 | LAT | 0.50 | 1 | -0.12 | 20 | -2.40 | |
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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