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Individual Calculations February 2023 |
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| Puerta Rendon, Josue Total change: 64.80 | |   |
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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 |
| 1602 | 1507 | 4.00 | 6 | 1.62 | 40 | 64.80 | |
|  Hernandez Pinzon, Helvert | c | | 1898 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Idarraga Cano, Alejandro | | | 1453 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | |  Molano, Walter Rene | | | 1662 | COL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Echavarria, Jorge Ivan | | | 1452 | COL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Gutierrez Rios, Manuel | | | 1410 | COL | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Bravo, Juan Eduardo | | | 1736 | COL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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