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Individual Calculations February 2023 |
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| Argote Heredia, Valentina Total change: 10.80 | |   |
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| Torneo ITT Circuito de Ajedrez El Valle Avanza y se Fortalece Sede Santiago de Cali | Cali | COL | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2165 | 5.00 | 9 | 0.54 | 20 | 10.80 | |
|  Cori Quispe, Kevin Joel | g | | 2469 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Salcedo, Jackeline | | wf | 1962 | COL | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Pazos Gambarrotti, Plinio | m | | 2083 | ECU | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Esmeraldas Huachi, Anderson | | | 2106 | ECU | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Arango Arenas, Juan Camilo | f | | 2202 | COL | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Gonzalez Velasco, Leandro | | | 1937 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Lopez Rayo, Santiago | f | | 2306 | COL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Hernandez Jimenez, Jeronimo | f | | 2167 | COL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Mateus, Alejandro | f | | 2300 | COL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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