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Individual Calculations October 2023 |
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| Robla Carreiras, Ferran Total change: -40.60 | |   |
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| Open Internacional de Sants - Ciutat de Barcelona 2023 Grup C | Barcelona | ESP | 2023-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1624 | 3.00 | 6 | -2.03 | 20 | -40.60 | |
|  Calabretta, Rossella | | | 1257 | ESP | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Vazquez Sanchez, Juan Antonio | | | 1396 | ESP | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rodriguez, Antoine | | | 1456 | FRA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Berg, Joakim Pedersen | | | 1329 | BEL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Arellan Zavala, Josep | | | 1322 | ESP | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Lopez Mallach, Miguel | | | 1224 * | ESP | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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