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Rapid:
Individual Calculations September 2016 |
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| Ishikawa, Emilio Keiji Total change: 11.60 | |   |
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| IV FIDE RPD ECP | Sao Paulo SP | BRA | 2016-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1674 | 2.00 | 4 | 0.58 | 20 | 11.60 | |
|  Ivanovic, Alejandro | | | 1631 | ARG | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Luz, Arthur Nader | | | 1757 | BRA | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Chiaretti, Flavio Mario | | | 1817 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Santos, Elton Jorge Francisco Do | | | 1959 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | |
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