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Rapid:
Individual Calculations December 2018 |
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| Nunes, Sergio Alberto Total change: -3.80 | |   |
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| CD Equipas Semi-Rapidas Setubal 2018 | Montijo | POR | 2018-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1633 | 0.50 | 2 | -0.19 | 20 | -3.80 | |
|  Silva, Flavio Artur Cardoso Da | | | 1950 | POR | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Pereira, Andre Marques | | | 1590 | BRA | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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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