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Individual Calculations May 2019 |
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| Batashevs, Arsens Total change: -3.20 | |   |
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| Latvian Chess Championship 2019 semifinal | Riga | LAT | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2003 | 4.00 | 7 | -0.08 | 40 | -3.20 | |
|  Tabors, Emils | | | 1603 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Ivanov, Igor | | | 2131 | LAT | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Roze, Janis | | | 1747 | LAT | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Sinauridze, Simons | | | 2069 | LAT | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Smorodinskis, Igors | | | 2209 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Golubovskis, Maksims | | | 2042 | LAT | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Janovskis, Daniels | | | 1603 * | LAT | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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