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Individual Calculations November 2021 |
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| Koelle, Tobias Total change: -24.40 | |   |
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| European Youth Chess Championship 2021 - Open 20 | Local venues | GRE | 2021-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2393 | 4.50 | 9 | -1.22 | 20 | -24.40 | |
|  Kirilmaz, Emre | | | 2147 | TUR | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Crevatin, Leo | c | | 2275 | SWE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Yucesoy, Atil | | | 1993 * | TUR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibrahimli, Murad | m | | 2435 | AZE | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Bruaset, Eivind | | | 2200 | NOR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Melaugh, Shane | c | | 2177 | IRL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Leisch, Lukas | f | | 2406 | AUT | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Salemgareev, Tagir | m | | 2489 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Rozen, Eytan | m | | 2386 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | * 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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