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Individual Calculations December 2019 |
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| Ballester Valls, Juan Antonio Total change: 17.80 | |   |
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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 |
| 1670 | 1556 | 4.00 | 9 | 0.89 | 20 | 17.80 | |
|  Trevino Martinez, Cristobal | | | 1663 | ESP | 0.50 | 1 | 0.15 | 20 | 3.00 | |  Planas Sarmiento, Joan | | | 1691 | ESP | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Luengo Filgueiras, Francisco Javi | | | 1735 | ESP | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Salvador Munoz, Jose Maria | | | 1626 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Marcer Casas, Joan Anton | | | 1648 | ESP | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Martinez Hernandez, Emili | | | 1710 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Salvador Gomez, Jesus Francisco | | | 1639 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Rocamora Bages, Albert | | | 1697 | ESP | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Ramos Tarres, Gerard | | | 1620 | ESP | 1.00 | 1 | 0.59 | 20 | 11.80 | |
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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