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Individual Calculations November 2023 |
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| Giraldo Arcila, Nelson Argiro Total change: 64.80 | |   |
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| IRT Raza Sub-1999 Medellin 2023 | Medellin | COL | 2023-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1234 | 2.00 | 6 | 1.62 | 40 | 64.80 | |
|  Ramirez Montoya, Jorge A | | | 1687 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Lopez Morales, Ruben Alfonso | | | 1576 | COL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Sanchez Navarrete, Sonia Ximena | | | 1626 | COL | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Gonzalez Cardona, Luis Fernando | | | 1737 | COL | 1.00 | 1 | 0.96 | 40 | 38.40 | | | Iral Castro, Brahiam | | | 1846 | COL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Perez Tangarife, Simon | | | 1686 | COL | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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