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Rapid:
Individual Calculations August 2023 |
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| Beltran Serna, Ian Samuel Total change: 25.20 | |   |
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| IRT Distrital por Equipos | Bogota | COL | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1513 | 1587 | 3.50 | 5 | 0.63 | 40 | 25.20 | |
|  Rincon Salazar, Emmanuel | | | 1187 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Urquijo Prada, Juan Pablo | | | 1206 | COL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Estrada Velandia, Henry Andres | | | 1937 | COL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Pedraza Aldana, Alexandra | | | 1399 | COL | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Beltran Duarte, Steven Ricardo | | | 1834 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | * 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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