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Individual Calculations November 2019 |
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| Jardim, Tamiris Salvador Total change: 48.20 | |   |
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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 |
| 1609 | 1370 | 1.00 | 3 | 0.39 | 20 | 7.80 | |
|  Gomes, Joao Paulo Santos | | | 1588 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Ermel Junior, Hercilio | | | 1677 | BRA | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Carvalho, Isis | | | 1562 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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 |
| 1500 | 1370 | 3.00 | 3 | 2.02 | 20 | 40.40 | |
| | Baranowiski Filho, Mario Alberto | | | 1548 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | De Amorim, Walter Raymundo | | | 1488 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Araujo, Barbara Ribeiro | | | 1464 | BRA | 1.00 | 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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