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Individual Calculations May 2023 |
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| Rivera Suarez, Cesar Dario Total change: -9.20 | |   |
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| IRT Campeonato Departamental de Santander 2022-2023 | Bucaramanga | COL | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1800 | 3.00 | 5 | -0.46 | 20 | -9.20 | |
|  Sepulveda, Lyda Marcela | | | 1400 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sanchez Castellanos, German Alex | | | 2096 | VEN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Hurtado Paez, Andres Jesus | | | 1579 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Cardenas Briceno, Eloy | | | 1443 | COL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Virviescas S, Christian Stewart | | | 1631 | COL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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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