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Rapid:
Individual Calculations April 2018 |
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| Nunes, Fernando Total change: -3.00 | |   |
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| CD Semi-Rapidas Veteranos Porto 2018 - S50 | Porto | POR | 2018-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1776 | 2.00 | 3 | -0.15 | 20 | -3.00 | |
|  Botelho, Adelino | | | 1463 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mendes, Rui Oscar | | | 1758 | POR | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Boas Novas, Fernando | | | 1574 | POR | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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