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Individual Calculations May 2019 |
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| Valbuena Castro, Gregorio Total change: 13.80 | |   |
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| VII Open del Gotico Club Escacs Barcelona Electrica Baleares | Barcelona | ESP | 2019-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1721 | 1645 | 4.00 | 8 | 0.69 | 20 | 13.80 | |
|  Gaya Sans, Jordi | | | 2002 | ESP | 0.50 | 1 | 0.39 | 20 | 7.80 | |  Romero Funieles, Rafael | | | 1611 | ESP | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Ruiz Serra, Guillem | | | 1353 | ESP | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Costa Trave, Jaume | | | 1874 | ESP | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Gallego Obrador, Aaron | | | 1500 | ESP | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Tortosa Moros, Joan | | | 1751 | ESP | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Fernandez Lopez, Mario | | | 1715 | ESP | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Ferre Campos, Josep | | | 1958 | ESP | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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