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Individual Calculations January 2023 |
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| Loaiza, John Mario Total change: -20.80 | |   |
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| 1er IRT Sabaneta Ciudad Para el Mundo 2022 | Sabaneta | COL | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1932 | 3.00 | 5 | -1.04 | 20 | -20.80 | |
|  Morales, Luis Eduardo | | | 1641 | COL | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Avella Munoz, Andrea | | | 1532 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zapata, Olga Maria | | wf | 1508 | COL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Montoya Molina, Juan Esteban | | | 1706 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Montoya Perez, Juan Rafael | | | 1895 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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