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Individual Calculations November 2023 |
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| Prohens, Lopez Aitor Total change: -14.40 | |   |
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| IBIZA CHESS FESTIVAL | Sant Antoni de Portmany (Ibiza) | ESP | 2023-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1468 | 1930 | 4.00 | 5 | -0.72 | 20 | -14.40 | |
|  Reina, Sorribas Naila | | | 1530 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Reina, Sorribas Adrian | | | 1506 | ESP | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Gomez, Parrado Angel | | | 1474 | ESP | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Ramirez, Mari Antonio | | | 1471 | ESP | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Diez, Gomez Alejandro | | | 1360 | ESP | 1.00 | 1 | 0.02 | 20 | 0.40 | | | * 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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