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Individual Calculations October 2021 |
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| Katishonok, Nikolaj Total change: -28.40 | |   |
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| Latvian 2021 Men's Chess Championship | Riga | LAT | 2021-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2123 | 2.50 | 5 | -1.42 | 20 | -28.40 | |
|  Strods, Kristaps Reinis | | | 1723 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Jazdanovs, Aleksandrs | c | | 2178 | LAT | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Boreisis, Vitauts | | | 1930 | LAT | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Savicevs, Arsenijs | | | 1723 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gobleja, Karlis | | | 1745 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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