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Rapid:
Individual Calculations August 2023 |
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| Ferreira Araujo, Aldair Antonio Total change: -27.00 | |   |
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| Torneo Rapido Open Domingo de Ajedrez | Chiriqui | PAN | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1540 | 1869 | 3.50 | 6 | -1.35 | 20 | -27.00 | |
|  Arauz Aizpurua, Edwin Ulises | | | 1469 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Gracia, David Alfonso | | | 1627 | PAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Murillo Gonzalez, Florentino | | | 1800 | PAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Chavarria Troya, Keytleen Denis | | | 1276 | PAN | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Del Cid Guevara, Ana Edisa | | | 1238 | PAN | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lombardo Batista, Elias | | | 1828 | PAN | 0.00 | 1 | -0.56 | 20 | -11.20 | | | * 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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