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Individual Calculations May 2023 |
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| Montoya, Mariangel Total change: 5.20 | |   |
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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 |
| 1921 | 1362 | 0.00 | 2 | -0.11 | 40 | -4.40 | |
|  Salcedo, Pablo Esteban | | | 2128 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Gallego Herrera, Santiago | | | 1713 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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) | | | | IRT Segunda Categoria Antioquia 2023 | Medellin | COL | 2023-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1362 | 1.00 | 4 | 0.24 | 40 | 9.60 | |
|  Montoya Echeverri, Sebastian | | | 1791 | COL | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Caro Estrada, Esveny | | | 1609 | COL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Restrepo, Hugo | | | 1577 | COL | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Perez Tangarife, Simon | | | 1540 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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