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Individual Calculations March 2013 |
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| Nolasco De Moraes, Vitor Total change: -10.35 | |   |
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| IV IRT Xadrez Regional | Americana/SP | BRA | 2013-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1921 | 3.00 | 5 | -0.40 | 15 | -6.00 | |
|  Gardim, Leonardo D Almada | | | 1561 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Alboredo, Julia | | | 1789 | BRA | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Nery Junior, Jose Antonio | | | 2117 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Schucman, Rebeca Lot | | | 1633 | BRA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | Pastana, Rafael Pedroni | | | 1745 | BRA | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | Campeonato Brasileiro Amador 2013 | Sao Paulo | BRA | 2013-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1921 | 2.50 | 4 | -0.29 | 15 | -4.35 | |
| | Garkauskas Otto, Dmitry | | | 2096 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Pereira, Daniele Costa | | | 1605 | BRA | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Frois, Vitoramorim | | | 1532 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Sousa, Felipe Mazim De | | | 1737 | BRA | 1.00 | 1 | 0.26 | 15 | 3.90 | |
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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