Individual Calculations May 2017 |
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Coelho, Tatiane Cristina Total change: -10.60 | | |
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World Amateur Female Championship - under 2000 | Spoleto | ITA | 2017-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1800 | 1801 | 4.00 | 9 | -0.53 | 20 | -10.60 | |
| Herrera, Wilene | | | 1781 | COL | 1.00 | 1 | 0.47 | 20 | 9.40 | | Guzman, Paola | | | 1891 | ARG | 0.00 | 1 | -0.38 | 20 | -7.60 | | Zakharova, Diana | | | 1720 | RUS | 0.50 | 1 | -0.11 | 20 | -2.20 | | Reis, Virginia Lagrange M. | | | 1774 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | Sandoval, Janneth | | | 1732 | COL | 1.00 | 1 | 0.40 | 20 | 8.00 | | Farmazyan, Armine | | | 1755 | ARM | 1.00 | 1 | 0.44 | 20 | 8.80 | | Saumy, Zainab | | | 1814 | SRI | 0.50 | 1 | 0.02 | 20 | 0.40 | | Afshar, Niusha | | | 1937 | IRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | Kim, Kristina | | | 1793 | KAZ | 0.00 | 1 | -0.51 | 20 | -10.20 | | 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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