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Individual Calculations November 2021 |
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| O Cuilleanain, Oisin Total change: -20.40 | |   |
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| European Youth Chess Championship 2021 - Open 18 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1686 | 0.50 | 6 | -0.51 | 40 | -20.40 | |
|  Kozlov, Denis | | | 2086 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ozdemir, Serhan Berat | f | | 2086 * | TUR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rathbone-Jones, Ifan | | | 1884 | WLS | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Elmi, Saad Abobaker | | | 1822 | NOR | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sanger, Jake M | | | 1936 | SCO | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mai, Alexander Oliver | | | 2049 | ISL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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