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Individual Calculations May 2018 |
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| Alferez Valls, Ramon Total change: 6.60 | |   |
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| Lliga Catalana 2018 Preferent Lleida | Catalunya | ESP | 2018-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1572 | 1509 | 2.00 | 4 | 0.33 | 20 | 6.60 | |
|  Lopez Minguella, Armand | | | 1685 | ESP | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Serra Tersa, Salvador | | | 1505 | ESP | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Rubies Roure, Antonio | | | 1456 | ESP | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Gonzalez Andrade, Jose Antonio | | | 1640 | ESP | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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