Individual Calculations February 2023 |
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Echavarria, Jorge Ivan Total change: -35.60 | | |
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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 |
1696 | 1452 | 0.00 | 4 | -0.89 | 40 | -35.60 | |
| Calle, Edwin Fernando | | | 1890 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | Trujillo, Luis Angel | | | 1632 | COL | 0.00 | 1 | -0.26 | 40 | -10.40 | | Gallego Perez, Alejandro | | | 1754 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | | Puerta Rendon, Josue | | | 1507 | COL | 0.00 | 1 | -0.42 | 40 | -16.80 | | 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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