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Individual Calculations October 2021 |
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| Rico Hernandez, Edgar Total change: -11.00 | |   |
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| IRT Sub 2200 Bucaramanga Ciudad Bonita 2021 | Bucaramanga | COL | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1772 | 2.00 | 4 | -0.55 | 20 | -11.00 | |
|  Avila Vargas, Juan Manuel | | | 1475 | VEN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Avila Gonzalez, Juan Jose | | | 1593 | VEN | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Marquez, Benjamin | | | 2000 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Virviescas S, Christian Stewart | | | 1572 | COL | 0.00 | 1 | -0.76 | 20 | -15.20 | |
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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