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Rapid:
Individual Calculations February 2020 |
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| Purdom, Richard Elliot Total change: 23.40 | |   |
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| CD Equipas Semi-Rapidas Lisboa 2019-20 | Lisboa | POR | 2020-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1519 | 1574 | 4.50 | 6 | 1.17 | 20 | 23.40 | |
|  Counhago, Edgar Jorge Luz C S | | | 1791 | POR | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Ferreira, Miguel Limao | | | 1498 | POR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Dong, Fabio | | | 1400 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Rosa, Jose Lourenco Jesus Cord | | | 1174 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Godinho, Joao Quintas | | | 1635 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Moldovan, Dragos Ionut | | | 1616 | POR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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