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Individual Calculations January 2019 |
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| Brossa, Gustavo Mendes Total change: -16.80 | |   |
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| IV IRT STD sub 2200 CXSP | Sao Paulo SP | BRA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1535 | 1.00 | 4 | -0.42 | 40 | -16.80 | |
|  Barreto, Michael Fernando Alves | | | 1727 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Vallejos, Jose Antonio | | | 1841 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Nobre, Jailson Altair Barbosa | | | 1662 | BRA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ayres Junior, Antonio Tadeu | | | 1382 | BRA | 0.50 | 1 | -0.20 | 40 | -8.00 | |
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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