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Rapid:
Individual Calculations January 2023 |
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| Da Silva, Paulo Cesar Total change: 2.40 | |   |
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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 |
| 1798 | 1725 | 2.00 | 4 | 0.12 | 20 | 2.40 | |
|  Dos Santos, Laura Ribeiro | | | 1357 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Egoroff, Jomar | f | | 2297 | BRA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Walecki, Adriano Santis | | | 1325 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Delgado, Lidio Dias | f | | 2214 | BRA | 0.00 | 1 | -0.04 | 20 | -0.80 | | | * 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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