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Individual Calculations May 2017 |
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| Zurutuza Estevez, Inaki Total change: 16.40 | |   |
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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 |
| 1811 | 1712 | 1.50 | 3 | 0.41 | 40 | 16.40 | |
|  Diez Viera, Oscar | | | 1843 | ESP | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Guerrero Itarte, Alfredo | | | 1777 | ESP | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Kuende Gorostidi, Jon | | | 1812 | ESP | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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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