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Individual Calculations February 2020 |
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| Birmans, Daniels Total change: 22.40 | |   |
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| Latvian 2020 Championship chess Quarterfinal | Riga | LAT | 2020-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1512 | 4.00 | 7 | 0.56 | 40 | 22.40 | |
|  Alipovs, Anatolijs | | | 1856 | LAT | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Yovanovich, Victor | | | 1172 | LAT | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rizihs, Valerijs | | | 1731 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Zajakins, Artjoms | | | 1251 | LAT | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Podojniks, Marks Ernests | | | 1299 | LAT | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Vingris, Mikelis | | | 1688 | LAT | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dombrovska, Stefanija | | | 1616 | LAT | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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