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Individual Calculations September 2018 |
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| Rosa, Jefferson Luiz Total change: 31.60 | |   |
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| Aberto do Brasil STD SESC Caioba Copel Telecom 2018 | Matinhos PR | BRA | 2018-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1460 | 2.00 | 5 | 0.79 | 40 | 31.60 | |
|  Santos, Dwlyan Da Silva | | | 1857 | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Lahoz, Cassiano | | | 1757 | BRA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Predebon, Eduardo Angonesi | c | | 1833 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Durante, Taina | | | 1717 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Scardini, Leonardo | | | 1309 | BRA | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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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