Individual Calculations February 2023 |
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Buitrago, Juan Carlos Total change: -14.60 | | |
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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 |
1746 | 1913 | 3.50 | 6 | -0.73 | 20 | -14.60 | |
| Montoya, Nerio Antonio | | | 1661 | COL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Gutierrez, Jhon Jaime | | | 1720 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Guerra Verano, Diana | | | 1583 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Pazos Gambarrotti, Plinio | m | | 2030 | ECU | 0.00 | 1 | -0.34 | 20 | -6.80 | | Torres, Saulo De Jesus | | | 1726 | COL | 0.50 | 1 | -0.24 | 20 | -4.80 | | Gallego Perez, Alejandro | | | 1754 | COL | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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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