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Individual Calculations November 2018 |
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| Barrett, Ariel Total change: 25.00 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1701 | 3.50 | 8 | 1.25 | 20 | 25.00 | |
|  Kalaiyalahan, Akshaya | f | | 2101 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Antonova, Nadezhda | | wf | 2038 | TJK | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Assa, Oluwaseun | | | 1881 | NGR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Hazim Gonzalez, Elizabeth | | wc | 1748 | DOM | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Parveen, Tanima | | wf | 2022 | BAN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Saraci, Rinesa | | | 1301 * | KOS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Fuentes Godoy, Lilia Ivonne | | wm | 2080 | MEX | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Roy, Ali | | | 1923 | SCO | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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