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Individual Calculations November 2018 |
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| Ndirangu, Joyce Nyaruai Total change: -26.00 | |   |
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| 43rd World Women Chess Olympiad 2018 | Batumi | GEO | 2018-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1673 | 1.00 | 9 | -1.30 | 20 | -26.00 | |
|  Olde, Margareth | | wf | 2073 * | EST | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rodriguez Arrieta, Maria Elena | | wm | 1943 | CRC | 0.50 | 1 | 0.33 | 20 | 6.60 | |  Saraci, Ndriqona | | | 1273 * | KOS | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wang, Chengjia | | wf | 2050 | KOR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ravelomanana, Sabine | | wf | 1821 | MAD | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Varona-Thomas, Maria | | wf | 1739 | GUY | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Vazquez Maccarini, Danitza | f | wm | 2073 * | PUR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Liu, Yang Hazel | | wf | 2064 | SGP | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Barria Baker, Raisa Melissa | | wf | 1962 | PAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | * 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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