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Individual Calculations June 2019 |
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| Costa, Lucas Paiva Da Total change: -23.60 | |   |
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| IRT STD ECP Etapa Haroldo Salles | Sao Paulo SP | BRA | 2019-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1449 | 1292 | 0.50 | 2 | -0.20 | 40 | -8.00 | |
|  Melo, Sergio Roberto Sampaio | | | 1692 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ferreira, Wagner Maria Gangini | | | 1206 | BRA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | IRT STD ECP Etapa Siegmund Gansl | Sao Paulo SP | BRA | 2019-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1432 | 1292 | 1.00 | 4 | -0.39 | 40 | -15.60 | |
| | Barberi, Catarina | | | 1201 | BRA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Haraguchi, Diego Sashaki | | | 1516 | BRA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Itagyba, Renan Fortes | | | 1692 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | De Almeida, Jose Fernando Antunes | | | 1317 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | * 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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