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Individual Calculations November 2023 |
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| Cayellas Bonillo, Biel Total change: 66.00 | |   |
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| XXXIX Obert d'Escacs Vila de Cerdanyola Grup A Rondas 1-2 | Cerdanyola del Valles (Barcelona) | ESP | 2023-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1709 | 1.00 | 2 | 0.78 | 40 | 31.20 | |
|  Fernandez Climent, Albert | | | 1989 | ESP | 1.00 | 1 | 0.84 | 40 | 33.60 | |  Nieto Farreny, Francesc | | | 2165 | ESP | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Campionat de Catalunya Edats Per Equips 2023 Sub 16 | Lloret de Mar (Girona) | ESP | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 1709 | 2.50 | 4 | 0.87 | 40 | 34.80 | |
| | Boix Redorta, Roc | | | 1903 | ESP | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Del Rio Baena, Dani | | | 1611 | ESP | 0.50 | 1 | -0.13 | 40 | -5.20 | | | Lunin Bohomolets, Iliia | | | 1851 | ESP | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Toquero Gracia, Laura | | | 1753 | ESP | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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