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Individual Calculations December 2022 |
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| Afanasjevs, Aleksandrs Total change: -38.40 | |   |
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| Riga Chess Federation open to 1800 -V-2022 | Riga | LAT | 2022-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1243 | 1469 | 3.50 | 7 | -1.92 | 20 | -38.40 | |
|  Mierina, Lauma | | | 1171 | LAT | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Vizulis, Alfreds | | | 1319 | LAT | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Otrohovs, Maksims | | | 1392 | LAT | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Matisons, Janis Mihaels | | | 1248 | LAT | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Smirnovs, Artjoms | | | 1242 | LAT | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Sinicina, Jevgenija | | | 1069 * | LAT | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Sakinis, Rokas | | | 1262 | LTU | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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