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Rapid:
Individual Calculations January 2022 |
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| Puerta Rendon, Jacobo Total change: 11.00 | |   |
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| IRT Rapido Sub-2000 Navideno Liga Risaraldense de Ajedrez | Pereira | COL | 2021-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1736 | 1501 | 2.00 | 6 | 0.55 | 20 | 11.00 | |
|  Zabala, Fidel | | | 1935 | COL | 1.00 | 1 | 0.94 | 20 | 18.80 | |  Londono Lopez, Donaldo | | | 1899 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jaramillo, Carlos Orlando | | | 1866 | COL | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Garcia, Juan Jose | | | 1665 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Hernandez, Stefano | | | 1579 | COL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Puerta Rendon, Josue | | | 1472 | COL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
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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