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Individual Calculations August 2023 |
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| Gamal, Alaa Total change: 6.20 | |   |
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| XLV Open Int Escacs Barbera del Valles 2023 | Barbera del Valles (Barcelona) | ESP | 2023-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1991 | 1686 | 1.50 | 8 | 0.31 | 20 | 6.20 | |
|  Sort Sererols, Josep | | | 2051 | ESP | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Lambert Pont, Michael | | | 2006 | ESP | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fernandez Climent, Albert | | | 2079 | ESP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Garbezza, Davide | | | 1960 | ITA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Comellas Blanchart, Jordi | | | 1985 | ESP | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Paluska, Karol | | | 1942 | SVK | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sonkalan, Bharati | | | 2009 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Jose Iraeta, Alejandro | c | | 1892 | ESP | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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