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Individual Calculations January 2012 |
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| Roy, Myriam Total change: 3.00 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1939 | 4.50 | 8 | 0.20 | 15 | 3.00 | |
|  Hansen, Erle Andrea Marki | | | 1762 | NOR | 0.50 | 1 | -0.23 | 15 | -3.45 | |  Bauer, Valentina | | | 1784 | AUT | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Leonardi, Caterina | | | 1795 | SLO | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Guimaraes, Artemis Pamela | | | 2028 | BRA | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Efroimski, Marsel | | wm | 2230 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kanagarajah, Abbie | | | 1617 | AUS | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Dragieva, Denitza | | | 2025 | BUL | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Hakimifard, Raana | | | 2016 | IRI | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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