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Individual Calculations February 2023 |
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| Idarraga Cano, Alejandro Total change: -18.00 | |   |
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| XXVIII Torneo de Ajedrez IRT Internacional Feria de Manizales | Manizales | COL | 2023-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1453 | 0.50 | 4 | -0.45 | 40 | -18.00 | |
|  Cardona, Fabio | c | | 1890 | COL | 0.50 | 1 | 0.44 | 40 | 17.60 | |  Torres, Saulo De Jesus | | | 1726 | COL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Puerta Rendon, Josue | | | 1507 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Triana Castro, Francisco Javier | | | 1600 | COL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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