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Rapid:
Individual Calculations December 2021 |
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| Macedo, Maximo Valerio Total change: -42.20 | |   |
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| 4a Etapa do Circuito Potiguar de Xadrez RPD | Natal RN | BRA | 2021-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1554 | 2027 | 3.00 | 5 | -1.58 | 20 | -31.60 | |
|  De Araujo, Antonio Jose | | | 1487 | BRA | 0.00 | 1 | -0.97 | 20 | -19.40 | | | Da Silva, Igor Fernandes | | | 1842 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | |  Barichello, Giovana Arend | | | 1292 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Da Silva Neto, Emanuel Tavares | | | 1571 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Da Silva, Giovanni B Tavares | | | 1576 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | |
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) | | | | Campeonato Potiguar RPD 2021 etapa 5 CPX | Natal RN | BRA | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1771 | 2027 | 3.00 | 5 | -0.53 | 20 | -10.60 | |
| | Do Nascimento, Davi Alves | | | 1507 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Santos, Joao Vitor Rodrigues | | | 1369 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Macedo, Maximo Iack | m | | 2302 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rocha, Vitor Firmo De Souza | | | 2031 | BRA | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Dantas, Isaac Pereira | | | 1645 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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