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Rapid:
Individual Calculations December 2023 |
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| Kretainis, Kristaps Total change: -2.80 | |   |
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| Chess Thursday-2023-XXXV | Riga | LAT | 2023-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 2068 | 4.50 | 8 | -0.52 | 20 | -10.40 | |
|  Otrohovs, Maksims | | | 1853 | LAT | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Levchenkov, Vitaly | f | | 1990 | LAT | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Antoms, Guntars | m | | 2124 | LAT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Noreikis, Andris | | | 1806 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Laizans, Aivars | | | 2054 | LAT | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Krustkalns, Kristaps | f | | 1872 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gudovskis, Konstantins | | | 2018 | LAT | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Lapidus, Danil | | | 2025 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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-XXXVI | Riga | LAT | 2023-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 2068 | 5.50 | 8 | 0.38 | 20 | 7.60 | |
| | Veitners, Pauls | | | 1662 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paikens, Reinis | | | 2011 | LAT | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Laizans, Aivars | | | 2054 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Gudovskis, Konstantins | | | 2018 | LAT | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Antoms, Guntars | m | | 2124 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Krustkalns, Kristaps | f | | 1872 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Laimins, Lauris | | | 2082 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Petrovs, Renars | | | 1737 | LAT | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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