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Rapid:
Individual Calculations October 2018 |
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| Achcar, Nelson Total change: -16.20 | |   |
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| Circuito FIDE RPD CXSP 2018 Virgilio Agostinho Ribeiro Nona Etapa | Sao Paulo SP | BRA | 2018-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 2069 | 4.00 | 7 | -0.81 | 20 | -16.20 | |
|  Azevedo, Hugo Daniel De Oliveira | | | 1733 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Ishikawa, Emilio Keiji | | | 1832 | BRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Federzoni, Enzo | | | 1798 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rodrigues, Leonardo De Miranda | | | 2088 | BRA | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Vallejos, Jose Adolfo | | | 1836 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Aoyama, Edmundo | | | 1805 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Brito, Luismar | f | | 2289 | BRA | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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