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Rapid:
Individual Calculations January 2022 |
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| Zalcmane, Vija Total change: 51.00 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1390 | 4.00 | 7 | 2.55 | 20 | 51.00 | |
|  Gobleja, Karlis | | | 1756 | LAT | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Mitenieks, Matiss | | | 1673 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ivanovskis, Sergejs | | | 1621 | LAT | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Purvins, Martins | | | 1574 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Petrovs, Aleksandrs | | | 1718 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Dundurs, Edgars | | | 1418 | LAT | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Osobskaja, Zinaida | | | 1706 | LAT | 1.00 | 1 | 0.87 | 20 | 17.40 | |
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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