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Rapid:
Individual Calculations August 2023 |
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| Del Cid Guevara, Ana Edisa Total change: -0.80 | |   |
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| Torneo Rapido Open Domingo de Ajedrez | Chiriqui | PAN | 2023-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1238 | 1.00 | 3 | -0.04 | 20 | -0.80 | |
|  Ferreira De Gracia, Luis Daniel | | | 1109 | PAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Foot, Andrew Aaron | | | 1342 | PAN | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Ferreira Araujo, Aldair Antonio | | | 1869 | PAN | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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