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Individual Calculations November 2023 |
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| Guirado Martinez, David Total change: -3.80 | |   |
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| XXXIX Open Internacional Martorell 2023 - Grup C Rondas 3-5 | Martorell (Barcelona) | ESP | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1505 | 1.00 | 2 | -0.19 | 20 | -3.80 | |
|  Giralt Perez, David | | | 1328 | ESP | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Valbuena Castro, Gregorio | | | 1532 | ESP | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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