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Rapid:
Individual Calculations July 2021 |
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| Orozco Giraldo, Jhon Edison Total change: -34.00 | |   |
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| III IRT Rapido Chess Knockout | Pereira | COL | 2021-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1719 | 0.00 | 3 | -1.70 | 20 | -34.00 | |
|  Abreu Peyegrin, Douglas Jose | | | 1951 | VEN | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Ramirez Ramirez, Anderson | | | 1664 | COL | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Trujillo Bahamon, Halan David | | | 1332 | COL | 0.00 | 1 | -0.91 | 20 | -18.20 | |
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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