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Individual Calculations December 2017 |
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| Bermejo Piquer, Antonio Total change: 2.60 | |   |
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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 |
| 1405 | 1463 | 3.50 | 6 | 0.13 | 20 | 2.60 | |
|  Gomez Rivera, Sergio | | | 1146 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Lazaro Valls, Xavier | | | 1579 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Arcusa Postils, Eduard | | | 1512 | ESP | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Collazo Casals, Marc | | | 1181 | ESP | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Amirkhanyan, Mane | | | 1386 | ESP | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Diaz Doblas, Juan | | | 1627 | ESP | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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