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Individual Calculations July 2024 |
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| Demakina, Nadezda Total change: -49.20 | |   |
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| Riga Chess open-2024 | Riga | LAT | 2024-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1551 | 1.00 | 6 | -1.23 | 40 | -49.20 | |
|  Aliev, Arif | | | 1483 | LAT | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Varpins, Kristians | | | 1747 | LAT | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Kretainis, Kristaps | | | 1951 * | LAT | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Strekalovs, Ernests | | | 1498 | LAT | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Ligotnis, Maksims | | | 1529 | LAT | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Lazars, Krisjanis | | | 1780 | LAT | 0.00 | 1 | -0.21 | 40 | -8.40 | | | * 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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