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Individual Calculations September 2021 |
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| Brikers, Aleksandrs Total change: 6.40 | |   |
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| Riga Technical University Open 2021 - Tournament C&D | Riga | LAT | 2021-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1842 | 2071 | 5.50 | 7 | 0.32 | 20 | 6.40 | |
|  Adamovics, Aleksejs | | | 1671 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ni Mhuireagain, Eibhia | | | 1671 * | IRL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Zarovs, Aleksandrs | | | 1880 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Gobleja, Karlis | | | 1683 | LAT | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cruz Alvarez De Ron, Dan | f | | 2149 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Janovskis, Daniels | | | 1671 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Eyo Castro-Rial, Alberto | | | 2168 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | | | * 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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