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Individual Calculations September 2021 |
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| Korjus, Onni Total change: -21.20 | |   |
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| Finnish U18-U20 Youth Championship 2021 | Kurikka | FIN | 2021-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1877 | 0.50 | 4 | -1.06 | 20 | -21.20 | |
|  Wartiovaara, Oliver | | | 2277 * | FIN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Multanen, Jimi | | | 1860 | FIN | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Aalto, Patrik | | | 2057 | FIN | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Martinec, Tamas | | | 1729 | FIN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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