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Individual Calculations December 2021 |
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| Perez Perez, Alejandro Total change: 43.60 | |   |
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| XXXI Torneo de Ajedrez Tinamar 2021 Sub-2200 | Vega de San Mateo | ESP | 2021-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1757 | 5.50 | 7 | 1.09 | 40 | 43.60 | |
|  Garcia Rodriguez, Adriana | | | 1357 * | ESP | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Pleschke, Julius Jonas | | | 1546 | ESP | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Lagarejos Gonzalez, Eduardo | | | 1930 | ESP | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Hernandez Guerra, Luna Yue | | | 1936 | ESP | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Gonzalez Sastron, Pablo | | | 1464 | ESP | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Mengibar Martinez, Manuel | | | 1636 | ESP | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Guerra Aleman, Marcial | | | 1629 | ESP | 1.00 | 1 | 0.33 | 40 | 13.20 | | | * 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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