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Individual Calculations October 2021 |
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| Lucas, Francisco Martins Total change: 2.40 | |   |
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| 21. Torneio de Xadrez - Hotel Holiday Inn Continental | Lisboa | POR | 2021-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1365 | 0.50 | 2 | 0.06 | 40 | 2.40 | |
|  Gama, Joao Tiago | | | 1540 | POR | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Bravo, Ricardo Antonio Rodrigues | | | 1641 | POR | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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