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Rapid:
Individual Calculations January 2024 |
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| Zalcmane, Vija Total change: -34.80 | |   |
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| Chess Thursday-2023-XXXVIII | Riga | LAT | 2023-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1384 | 0.00 | 9 | -1.28 | 20 | -25.60 | |
|  Antoms, Guntars | m | | 2124 | LAT | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Laizans, Aivars | | | 2054 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Krustkalns, Kristaps | f | | 1872 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Goldbergs, Edvards | | | 1324 | LAT | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Zelmanis, Roberts | | | 1462 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Pavlovs, Nikita | | | 1818 | LAT | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Veitners, Pauls | | | 1662 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Levchenkov, Vitaly | f | | 1990 | LAT | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Indricans, Vadims | | | 2023 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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-XXXX | Riga | LAT | 2023-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1395 | 1.50 | 6 | -0.96 | 20 | -19.20 | |
| | Lapidus, Danil | | | 2039 | UKR | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Stepanovs, Ricards | | | 1331 | LAT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Verbovskis, Dmitrijs | | | 1671 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Petrovskis, Normunds | | | 1330 | LAT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Stepanovs, Andrejs | | | 1577 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nevickis, Sergejs | | | 1108 | LAT | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Chess Thursday-2023-XXXXI | Riga | LAT | 2023-12-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1395 | 3.00 | 7 | 0.66 | 20 | 13.20 | |
| | Paikens, Reinis | | | 2016 | LAT | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Birjukovs, Anatolijs | | | 1275 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Otrohovs, Maksims | | | 1778 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Roze, Roberts | | | 1137 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sokolovskis, Pavels | | | 1745 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Jurzdickis, Levi Mose | | | 1315 | LAT | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Taborsky, Rostislav | f | | 1902 | CZE | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | Chess Thursday-2023-XXXXII | Riga | LAT | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1395 | 2.50 | 7 | -0.16 | 20 | -3.20 | |
| | Gobleja, Karlis | | | 1906 | LAT | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Bakmasters, Markus Nikolajs | | | 1231 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Petrovs, Renars | | | 1774 | LAT | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Birjukovs, Anatolijs | | | 1275 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Asgarov, Mahammad | | | 1308 | AZE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Melderis, Uldis | | | 1855 | LAT | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Pucinskis, Mihails | | | 1408 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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