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Individual Calculations July 2017 |
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| Jauregi Barandiaran, Jon Total change: -0.20 | |   |
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| XXVII Open Internacional de Gros | Donostia | ESP | 2017-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1703 | 0.50 | 2 | -0.01 | 20 | -0.20 | |
|  Izagirre Alsua, Aritz | | | 1897 | ESP | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Berdote Alonso, Carlos | | | 1883 | ESP | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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