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Individual Calculations February 2023 |
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| Gutierrez, Jhon Jaime Total change: 13.20 | |   |
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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 |
| 1903 | 1720 | 2.00 | 5 | 0.66 | 20 | 13.20 | |
|  Molina, Gildardo | | | 1939 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Buitrago, Juan Carlos | c | | 1913 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ocampo, Cristina | | wf | 2005 | COL | 1.00 | 1 | 0.84 | 20 | 16.80 | |  Calle, Edwin Fernando | | | 1890 | COL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Jaramillo, Carlos Orlando | | | 1770 | COL | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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