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Rapid:
Individual Calculations November 2021 |
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| Borges, Caique Ferreira Total change: -19.40 | |   |
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| 3a Etapa do Circuito Potiguar de Xadrez 2021 | Parnamirim RN | BRA | 2021-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1823 | 1.00 | 3 | -0.97 | 20 | -19.40 | |
|  Andrade, Joanderson Muller Lima | | | 1496 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Macedo, Maximo Valerio | f | | 2031 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Da Silva Junior, Emanuel Tavares | | | 1502 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | |
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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