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Individual Calculations July 2023 |
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| Zapata Urrego, Camilo Total change: 18.40 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-1700 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1123 | 1.00 | 5 | 0.46 | 40 | 18.40 | |
|  Pena Marta, Dimas Jocias | | | 1630 | COL | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Longas, Edgar | | | 1516 | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Fernandez, Andres | | | 1353 | COL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Castro Lombana, Juan Pablo | | | 1476 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Paez Colmenares, Adolfo | | | 1492 | COL | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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