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Individual Calculations May 2017 |
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| Cantabrana Garona, Alejandro Total change: -2.20 | |   |
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| Cto de Gipuzkoa por equipos de Preferente 2017 | Donostia | ESP | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1739 | 2.50 | 9 | -0.11 | 20 | -2.20 | |
|  Uriarte Prieto, Goyo | | | 1986 | ESP | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Izquierdo Arruferia, Joseba | | | 1901 | ESP | 0.00 | 1 | -0.29 | 20 | -5.80 | |  Darrigues, Alain | | | 1854 | FRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sanchez Ruesga, Carlos | | | 1948 | ESP | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zulaika Centeno, Ander | | | 2022 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Munita Loinaz, Jose Antonio | | | 1770 | ESP | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Galarraga Lasa, Jon Gurutz | | | 1854 | ESP | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Heliot, Xabi | | | 2085 | FRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Lertxundi Azpiazu, Jon | | | 1745 | ESP | 0.50 | 1 | 0.01 | 20 | 0.20 | |
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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