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Individual Calculations May 2019 |
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| Rizihs, Valerijs Total change: -21.40 | |   |
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| Latvian Chess Championship 2019 semifinal | Riga | LAT | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1778 | 2.50 | 7 | -1.07 | 20 | -21.40 | |
|  Ivanov, Igor | | | 2131 | LAT | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Savicevs, Arsenijs | | | 1432 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Golubovskis, Maksims | | | 2042 | LAT | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tabors, Emils | | | 1539 | LAT | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Sinauridze, Simons | | | 2069 | LAT | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Afanasjevs, Aleksandrs | | | 1542 | LAT | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Fridensteins-Bridins, Atis | | | 1679 | LAT | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | |
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