Individual Calculations November 2019 |
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Farias, Robson Da Costa Total change: -8.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Regional Norte de Xadrez STD 2019 Rio Branco Acre | Rio Branco AC | BRA | 2019-10-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1788 | 1764 | 1.00 | 3 | -0.40 | 20 | -8.00 | |
| Carneiro, Marcos Vinicius Feitosa | | | 1991 | BRA | 1.00 | 1 | 0.79 | 20 | 15.80 | | Dos Santos, Janio Silva | | | 1838 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | Gomes, Carlos | | | 1534 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | 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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