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Individual Calculations December 2023 |
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| Ruiz Cano, Juan Total change: -14.80 | |   |
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| XXXIX Open Internacional Martorell 2023 - Grup C Rondas 6-9 | Martorell (Barcelona) | ESP | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1614 | 2.50 | 4 | -0.74 | 20 | -14.80 | |
|  Gonzalez Robaina, Juan Carlos | | | 1378 | ESP | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Torres Palau, Jordi | | | 1402 | ESP | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Pastrana Pinero, Joan | | | 1372 | ESP | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Jorba Bertran, Saul | | | 1291 | ESP | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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