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Individual Calculations January 2019 |
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| Johannsson, Birkir Isak Total change: -42.40 | |   |
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| World Youth Under-16 Chess Olympiad 2018 | Konya | TUR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1949 | 5.00 | 9 | -1.06 | 40 | -42.40 | |
|  Milosevic, Milos | f | | 2293 | SRB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Lopez Sanchez, Anastacia Antonia | | wc | 1731 | MEX | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Schneider, Jana | f | wm | 2163 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Laohawirapap, Prin | | | 1750 | THA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Coicev, Matei-Andrei | | | 1549 * | ROU | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sade, Defne | | wc | 1888 | TUR | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Botez, Andrea | | | 1647 | CAN | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Djerroud, Chahrazed | | | 1549 * | ALG | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Modi, Sonia | | wc | 1588 | RSA | 1.00 | 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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