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Individual Calculations February 2022 |
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| Zhou, Lulu Total change: -49.60 | |   |
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| Roquetas Chess Festival 2022 - XXXIII International Open | Roquetas de Mar | ESP | 2022-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2030 | 2160 | 4.00 | 8 | -1.24 | 40 | -49.60 | |
|  Abrisqueta Zudaire, Ines | | | 1760 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Molina, Roberto Junio Brito | m | | 2420 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hernandez Mullor, Francisco | | | 1911 | ESP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Alvarez Morales, Miguel | | | 1937 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Samant, Aditya S | f | | 2374 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Torres Rebolledo, Victor | | | 1971 | ESP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Juan Lepp, Jaime Boris | | | 1987 | ESP | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Garcia Fernandez, Jesus | | | 1879 | ESP | 1.00 | 1 | 0.16 | 40 | 6.40 | | | * 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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