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Individual Calculations December 2022 |
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| Jaakkola, Niklas Total change: -119.60 | |   |
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| European Youth Chess Championship 2022 - U12 Open | Antalya | TUR | 2022-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1894 | 4.50 | 9 | -2.99 | 40 | -119.60 | |
|  Myny, Sigur H | | | 1506 | NOR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Borne, Felix | | | 1663 | FRA | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Gudnyjarson, Sigurdur Pall | | | 1553 | ISL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Qalabegashvili, Data | | | 1619 | GEO | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Witczak, Borys | | | 1765 | POL | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Dogan, Umut Anil | | | 1653 | TUR | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Koyuncu, Omer Arda | | | 1545 | TUR | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Okhitin, Lev | | | 1494 * | FID | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Boci, Mateo | | | 1650 | ALB | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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