Individual Calculations September 2017 |
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Bergo, Felipe Paulo Guazzi Total change: 4.00 | | |
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III Floripa Winter Chess 2017 - Amateur U2200 | Florianopolis SC | BRA | 2017-08-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1729 | 1625 | 1.00 | 3 | -0.14 | 40 | -5.60 | |
| Mariani, Daniel Brandao | | | 2017 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ferreira, Rodrigo Maycon Miranda | | | 1873 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | | Mariot Vaz, Joao Antonio Bertolu | | | 1298 | BRA | 1.00 | 1 | 0.13 | 40 | 5.20 | | 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) | | I Aberto do Brasil do CXSSP 2017 | Sao Sebastiao do Paraiso MG | BRA | 2017-08-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1770 | 1625 | 2.00 | 5 | 0.24 | 40 | 9.60 | |
| Montufar Berrios, Lesly Viviane | | wf | 1912 | BRA | 1.00 | 1 | 0.84 | 40 | 33.60 | | Batista, Gerson Peres | | | 2025 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Bispo, Leonardo | | | 2025 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Laperuta, Renan Portes | | | 1326 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | De Sousa, Vitor Hugo Campos | | | 1560 | BRA | 0.00 | 1 | -0.59 | 40 | -23.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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