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Individual Calculations November 2019 |
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| Santana, Expedito Total change: -15.00 | |   |
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| VIII Sao Paulo Open Grupo C Sub-1700 STD | Sao Paulo SP | BRA | 2019-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1463 | 1475 | 1.00 | 3 | -0.51 | 20 | -10.20 | |
|  Monteiro, Daniel Zotelli | | | 1608 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |  Souza, Ramon Santana De | | | 1576 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ferreira, Wagner Maria Gangini | | | 1206 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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) | | | | Campeonato Sudeste Centro Oeste Amador de Xadrez U1600 | Barbacena MG | BRA | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1258 | 1475 | 2.00 | 3 | -0.24 | 20 | -4.80 | |
| | Julca, Keven Anthony Mendes | | | 1169 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Marocco, Gabriel Leao Quadros | | | 1117 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | De Amorim, Walter Raymundo | | | 1488 | BRA | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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