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Individual Calculations February 2023 |
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| Preciado Mangado, Jose Luis Total change: -38.00 | |   |
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| IV Torneo Invierno de Ajedrez Alicante 2023 | Alicante | ESP | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1720 | 2042 | 3.00 | 5 | -1.19 | 40 | -47.60 | |
|  Persson Bogdanovic, Nils Oskar | | | 1676 | ESP | 0.50 | 1 | -0.40 | 40 | -16.00 | |  Pardo Ruiz, Beatriz | | | 1642 * | ESP | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Kalarkov, Valerii | | | 1500 | ESP | 1.00 | 1 | 0.03 | 40 | 1.20 | | | Lara Mezcua, Alonso | | | 1905 | ESP | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Pardo Ruiz, Carlos | | | 1878 | ESP | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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) | | | | Division de Honor Sur 2023 Rondas 1-2 | Alicante | ESP | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2042 | 1.50 | 2 | 0.24 | 40 | 9.60 | |
| | Gukasov, Artem | | | 1788 | ESP | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Galvan Cipriani, Viviana | | wf | 2081 | ESP | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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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