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Individual Calculations May 2017 |
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| Reis, Virginia Lagrange M. Total change: 42.40 | |   |
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| World Amateur Female Championship - under 2000 | Spoleto | ITA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 1774 | 4.50 | 9 | 0.35 | 20 | 7.00 | |
|  Farmazyan, Armine | | | 1755 | ARM | 1.00 | 1 | 0.47 | 20 | 9.40 | |  Saumy, Zainab | | | 1814 | SRI | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Afshar, Niusha | | | 1937 | IRI | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Coelho, Tatiane Cristina | | wc | 1801 | BRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Herrera, Wilene | | | 1781 | COL | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Guzman, Paola | | | 1891 | ARG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Zakharova, Diana | | | 1720 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Kim, Kristina | | | 1793 | KAZ | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Sandoval, Janneth | | | 1732 | COL | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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) | | | | I Memorial Walter Cortinhas - ALEX 2017 | Rio de Janeiro RJ | BRA | 2017-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1774 | 3.50 | 5 | 1.77 | 20 | 35.40 | |
| | Zacarias, Rodrigo Medeiros | | | 2106 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Weibull, Oscar Fritiof Torbjorn | | | 1457 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Chauca, Jose | | | 2071 | PER | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Manzi, Luiz Antonio Bardaro | | | 2039 | BRA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Cardoso, Marcio De Lucca | | | 1837 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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