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Individual Calculations May 2017 |
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| Lanz Calavia, Ricardo Total change: 11.60 | |   |
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| XL Open Internacional Ciudad de San Sebastian | Donostia | ESP | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1345 | 1.50 | 7 | 0.29 | 40 | 11.60 | |
|  Izagirre Alsua, Aritz | | | 1745 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Izaguirre Altuna, Alberto | | | 1572 | ESP | 0.00 | 1 | -0.21 | 40 | -8.40 | | | San Jose Madinabeitia, Iban | | | 1696 | ESP | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Sancinena Arpide, Juan | | | 1662 | ESP | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vidal Moll, Francesc | | | 1596 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Etxebeste Larranaga, Asier | | | 1537 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Feijoo Rubio, Jose Jorge | | | 1547 | ESP | 1.00 | 1 | 0.76 | 40 | 30.40 | | | * 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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