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Individual Calculations October 2021 |
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| Zurita Gutierrez, Antonio Total change: -22.80 | |   |
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| I Open Internacional de Casabermeja | Casabermeja | ESP | 2021-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1956 | 1.50 | 3 | -1.14 | 20 | -22.80 | |
|  Colloridi, Dominic | | | 1556 * | ESP | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Sarrias Granados, Jesus | | | 1556 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomez Arce, Alejandro | | | 1719 | ESP | 0.00 | 1 | -0.80 | 20 | -16.00 | | | * 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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