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Individual Calculations February 2021 |
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| Raya Hidalgo, Dario Total change: 0.00 | |   |
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| Roquetas Chess Festival 2021-XXXII International Open | Roquetas de Mar | ESP | 2021-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1333 | 2.00 | 7 | 0.00 | 40 | 0.00 | |
|  Follana Albelda, Lucia | | | 1733 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Portero Bravo, Aitana | | | 1671 | ESP | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Gomez Fernandez, Alfredo | | | 1733 * | ESP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Roig Roig, Pau | | | 1326 | ESP | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Escudero Martin, Roberto | | | 1572 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Mukhtarkhan, Arailym | | | 1130 | ESP | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Moreno Bello, Miguel | | | 1529 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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