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Individual Calculations May 2023 |
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| Tobon, Sebastian Total change: 33.20 | |   |
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| XI IRT Abierto Internacional Semana Santa 2023 | Medellin | COL | 2023-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 1752 | 1.50 | 4 | 0.83 | 40 | 33.20 | |
|  Osorio, Cristhian Camilo | | | 2179 | COL | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Olarte Ospina, Manuel | | | 1890 | COL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Rios Parra, Alejandro | m | | 2192 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Zapata, Juan Carlos | | | 1962 | COL | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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