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Rapid:
Individual Calculations April 2023 |
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| De Araujo, Antonio Jose Total change: -11.40 | |   |
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| Circuito APX 2023 - II Etapa RPD | Natal RN | BRA | 2023-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1505 | 1.00 | 2 | 0.08 | 20 | 1.60 | |
|  Da Silva , Igor Fernandes | | | 1847 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Melo, Marcelo Caua Brandao | | | 1263 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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) | | | | Circuito APX 2023 - III Etapa RPD | Natal RN | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1505 | 0.00 | 1 | -0.65 | 20 | -13.00 | |
|  Silva, Mateus Cesar Oliveira | | | 1395 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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