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Individual Calculations December 2019 |
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| Contreras Fernandez, Joan Total change: -24.60 | |   |
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| XXXVII Torneig Open Escacs de Martorell Grup B | Martorell | ESP | 2019-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1632 | 3.00 | 8 | -1.23 | 20 | -24.60 | |
|  Torrents Busquet, Foix | | | 1404 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Planas Sarmiento, Joan | | | 1691 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Martinez Hernandez, Emili | | | 1710 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Vega Rangel, Luis | | | 1698 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Casasampera Boada, Joaquim | | | 1697 | ESP | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Montero Olmos, Javier | | | 1454 | ESP | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Santacana Tous, Josep | | | 1595 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Marti Palomero, Sergi | | | 1614 | ESP | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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