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Individual Calculations December 2018 |
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| McKoy, Arielle Total change: -9.60 | |   |
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| World Cadet Chess Championship U-12 Girls 2018 | Santiago de Compostela | ESP | 2018-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1221 | 2.00 | 9 | -0.24 | 40 | -9.60 | |
|  Ke, Rianne | | wc | 1600 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Badalyan, Seda | | | 1466 | ARM | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Bridgeman, Niamh | | | 1516 | ENG | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Castellanos, Olivas Alexa Abigai | | | 1386 | MEX | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Ter-Avetisjana, Agnesa Stepania | | | 1439 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Suarez Gomez, Paula | | | 1417 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Abdala Cancino, Patricia Anastas | | wc | 1551 | CHI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Govender, Keniesha | | | 1161 | RSA | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Galli, Maria Vittoria | | | 1333 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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