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Rapid:
Individual Calculations March 2023 |
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| Ryabukhina, Veronika Total change: -78.00 | |   |
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| Chess Challenge 1300 By AXPortugal | Lisboa | POR | 2023-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1632 | 1851 | 2.50 | 6 | -1.95 | 40 | -78.00 | |
|  Maissa, Susana Flora Cesana | | | 1451 * | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Ribeiro, Bruno | | | 2029 | POR | 0.00 | 1 | -0.27 | 40 | -10.80 | |  Antunes, Andre Rafael | | | 1527 | POR | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Silva, Lourenco Santa Clara | | | 1677 | POR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Bento, Antonio Jose Gomes | | | 1442 | POR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alves, Luis Miguel | | | 1665 | POR | 0.00 | 1 | -0.74 | 40 | -29.60 | | | * 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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