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Individual Calculations December 2021 |
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| Ramirez Garrastacho, Manuel Total change: -14.80 | |   |
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| Ostlandsserien 1. div 2021-2022 R 1-2 | Diverse | NOR | 2021-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2299 | 2172 | 0.00 | 2 | -0.72 | 20 | -14.40 | |
|  Dyrdal, Arnbjorn | | | 2116 | NOR | 0.00 | 1 | -0.58 | 20 | -11.60 | |  Hauge, Lars Oskar | m | | 2482 | NOR | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | OSS Klassiske 2021 | OSS | NOR | 2021-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1998 | 2172 | 3.50 | 5 | -0.02 | 20 | -0.40 | |
| | Berg, Gunnstein | | | 1772 * | NOR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hagesather, Nina | | | 1854 | NOR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ayzenberg, Alena | | | 1967 | NOR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Omtvedt, Per | | | 1824 | NOR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Tari, Aryan | g | | 2572 * | NOR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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