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Individual Calculations December 2017 |
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| Alcantara Ruiz, Natalia Total change: 19.20 | |   |
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| XI Obert d Escacs Santa Eulalia de Roncana 2017 GRUP B | Santa Eulalia de Roncana | ESP | 2017-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1338 | 3.50 | 8 | 0.48 | 40 | 19.20 | |
|  Barcons Gallach, Alfons | | | 1583 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Espanol Bada, Nuria | | | 1001 | ESP | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Alexandry Alexandru, Stefan | | | 1556 | ESP | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Alcon Davalos, Marc | | | 1589 | ESP | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Cabrera Gallego, Alejandro Nic | | | 1191 | ESP | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Punsola Mena, Pol | | | 1568 | ESP | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Las Heras Maestro, Lluis | | | 1446 | ESP | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Lopez Nadal, Alex | | | 1516 | ESP | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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