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Rapid:
Individual Calculations January 2022 |
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| Batakovs, Olegs Total change: -11.80 | |   |
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| Latvian 2021 senior chess championship | Riga | LAT | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1849 | 4.00 | 7 | -0.59 | 20 | -11.80 | |
|  Dzenis, Janis | | | 1570 | LAT | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Visnevskis, Valdis | | | 1686 | LAT | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Nemkovs, Vjaceslavs | | | 1613 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Barinovs, Vitalijs | | | 1712 | LAT | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Smorodinskis, Igors | | | 2151 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Gercans, Visvaldis | | | 1776 | LAT | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Machevskis, Edmunds | | | 1605 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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