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Individual Calculations May 2023 |
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| Giraldo Alvarez, Tomas Total change: 115.20 | |   |
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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 |
| 1836 | 1395 | 1.00 | 3 | 0.66 | 40 | 26.40 | |
|  Ramirez, Benjamin Dario | | | 2168 | COL | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Carrillo Marval, Maria Angelica | | wc | 1725 | PAN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Ramirez H, Jhonatan | | | 1615 | COL | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | Campeonato Nacional SUB 14 Absoluto 2023 | Cartagena | COL | 2023-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1395 | 3.00 | 5 | 2.22 | 40 | 88.80 | |
| | Lopez, Ricardo Andres | | | 1708 | COL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Perez Tangarife, Simon | | | 1540 | COL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hernandez Jimenez, Xavi | | | 1773 | COL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ayala Delgado, Sergio Alejandro | | | 1744 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Borre Meza, Orlando David | | | 1712 | COL | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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