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Individual Calculations October 2019 |
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| Valarezzo Ricard, Pedro Total change: 17.40 | |   |
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| XXI Open Internacional Escacs de Sants Hostafrancs i Bordeta G-B | Barcelona | ESP | 2019-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1820 | 6.00 | 8 | 1.09 | 20 | 21.80 | |
|  Ruiz Trepat, Sergio | | | 1597 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Carulla Pons, Carlos | | | 1690 | ESP | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Franzoni Ladron De Guevara, Enric | | | 1705 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Carmona Huertas, Juan Antonio | | | 1930 | ESP | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Melkevik, Egil | | | 1751 | NOR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Serra Vilaro, Agustin | | | 1724 | ESP | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Garcia Payas, Alex | | | 1754 | ESP | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Farre Buil, Carles | | | 1736 | ESP | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | XI Obert Internacional Ciutat de Sabadell grup B | Sabadell (Barcelona) | ESP | 2019-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1731 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
| | Ruiz Bravo, Alfonso | | | 1947 | ESP | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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