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Rapid:
Individual Calculations January 2023 |
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| Dos Santos, Laura Ribeiro Total change: 0.80 | |   |
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| I Copa Campo Mourao de Xadrez Rapido | Campo Mourao PR | BRA | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1357 | 1.00 | 4 | 0.02 | 40 | 0.80 | |
|  Da Silva, Paulo Cesar | | | 1725 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ferreira, Alan Guedes | | | 1614 | BRA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Bueno, Adriano Jose Ferreira | | | 1403 | BRA | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Montini, Thiago De Lima Millano | | | 1537 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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