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Blitz:
Individual Calculations November 2015 |
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| Melo, Ruan Kelvin Gama Total change: -47.20 | |   |
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| Semifinal Nordeste do Campeonato Baiano de Blitz 2015 | Paulo Afonso BA | BRA | 2015-10-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1658 | 1.50 | 6 | -1.71 | 20 | -34.20 | |
|  Santos, Daniel Jose Lima Dos | | | 1676 | BRA | 0.50 | 1 | 0.03 | 20 | 0.60 | |  Da Silva, Erick Feitosa | | | 1750 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Oliveira, Leticia Lopes De | | | 1503 | BRA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Gomes, Jose Roberto | | | 1627 | BRA | 0.00 | 1 | -0.54 | 20 | -10.80 | | | De Souza, Alan Marques Leal | | | 1666 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Teixeira, Rui Eduardo Pereira | | | 1566 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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 BLZ | Paulo Afonso BA | BRA | 2015-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1658 | 0.50 | 3 | -0.65 | 20 | -13.00 | |
| | Marques, Eudes Pinto | | | 1958 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Da Silva, Erick Feitosa | | | 1750 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Teixeira, Rui Eduardo Pereira | | | 1566 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |
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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