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Individual Calculations May 2017 |
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| Lizaso Gastesi, Jose Maria 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 |
| 1673 | 1571 | 1.00 | 1 | 0.64 | 20 | 12.80 | |
|  Galhaud, Jean-Philippe | | | 1673 | FRA | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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) | | | | Cto de Gipuzkoa por equipos de Primera 2017 | Donostia | ESP | 2017-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1571 | 0.00 | 4 | -0.75 | 20 | -15.00 | |
|  Ferreiro Montoya, Jose Ignacio | | | 1971 * | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | San Sebastian Clavo, Unai | | | 1758 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Egana Amuchastegi, Javier | | | 1862 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Erdozio Gaitan, Inaki | | | 1758 | ESP | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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