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Individual Calculations July 2023 |
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| Pena Marta, Dimas Jocias Total change: 2.40 | |   |
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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 |
| 1462 | 1630 | 5.00 | 7 | 0.06 | 40 | 2.40 | |
|  Zapata Urrego, Camilo | | | 1230 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Escobar Canaveral, Victor Alfonso | | | 1383 | COL | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Pena, Luis Orlando | | | 1497 | COL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Sanabria, Edgar | | | 1542 | COL | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Flores, Victor Hugo | | | 1403 | COL | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Martinez Serna, Juan Esteban | | | 1626 | COL | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Hoyos Mesa, Manuel Felipe | | | 1553 | COL | 0.00 | 1 | -0.61 | 40 | -24.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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