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Individual Calculations October 2019 |
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| Costa, Lucas Paiva Da Total change: 3.20 | |   |
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| IRT STD ECP - Etapa Peter Schutt 2019 | Sao Paulo SP | BRA | 2019-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1281 | 0.50 | 4 | 0.08 | 40 | 3.20 | |
|  Barreto, Michael Fernando Alves | | | 1611 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Mangini, Bruno Fernandes | | | 1681 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dos Santos Junior, Gabriel Ribeir | | | 1664 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Santos, Marcos Correia | | | 1608 | BRA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | * 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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