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Rapid:
Individual Calculations November 2015 |
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| Teixeira, Rui Eduardo Pereira Total change: -28.00 | |   |
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| IV Taca Montessori de Xadrez RPD - 2015 | Paulo Afonso BA | BRA | 2015-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1666 | 1.00 | 4 | -0.47 | 20 | -9.40 | |
|  Da Silva, Erick Feitosa | | | 1822 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Silva, Caio Alves Santos | | | 1563 | BRA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | De Sousa, Alan Marques Leal De | | | 1741 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Marques, Eudes Pinto | | | 1969 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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) | | | | Semifinal Nordeste do Campeonato Baiano de RPD 2015 | Paulo Afonso BA | BRA | 2015-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1840 | 1666 | 0.00 | 4 | -1.12 | 20 | -22.40 | |
| | Dos Santos, Weverton Soares | | | 1862 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Da Silva, Erick Feitosa | | | 1822 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Marques, Eudes Pinto | | | 1969 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Melo, Ruan Kelvin Gama | | | 1707 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | Taca 30 Anos do Colegio Montessori de Xadrez RPD | Paulo Afonso BA | BRA | 2015-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1666 | 2.50 | 6 | 0.19 | 20 | 3.80 | |
| | Santos, Daniel Jose Lima Dos | | | 1656 | BRA | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Da Silva, Erick Feitosa | | | 1822 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | De Souza, Alan Marques Leal | | | 1741 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Marques, Eudes Pinto | | | 1969 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Antunes, Thiago Barrios Ferreira | | | 1646 | BRA | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Melo, Ruan Kelvin Gama | | | 1707 | BRA | 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) | | |
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