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Individual Calculations October 2021 |
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| Sanchez Merino, Christian Total change: 18.20 | |   |
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| XXXI Open Internacional de Gros 2021 | Donostia | ESP | 2021-09-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1858 | 4.00 | 8 | 0.91 | 20 | 18.20 | |
|  Campos Jimenez, Enrique | | | 1458 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Odriozola Coscolin, Alex | | | 1913 | ESP | 1.00 | 1 | 0.58 | 20 | 11.60 | |  Guijarro Galan, Jose Luis | | | 2184 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vinal Gutierrez, Pedro | | | 2006 | ESP | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Aguilera Lopez, Alejandro | | | 2181 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lorenzo Duran, Marcos | | | 2142 | ESP | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Yarza Amondarain, Juan Carlos | | | 1737 | ESP | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Browning, Rebecca | | | 1956 | GER | 0.00 | 1 | -0.37 | 20 | -7.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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