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Individual Calculations March 2018 |
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| Rumsey, Victor B Total change: -29.60 | |   |
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| Open Portugal 2018 | Lisbon | POR | 2018-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1888 | 2.50 | 6 | -1.48 | 20 | -29.60 | |
|  Damaso, Rui | m | | 2288 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ruperez Benito, Yaiza | | | 1503 | ESP | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Santos, Ana Pereira Dos | | | 1534 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Coimbra, Joao Marcial Ferreira | | | 1488 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikanova, Ekaterina | | | 2048 | BLR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Silva, Daniel Frederico V | | | 1536 | POR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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