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Rapid:
Individual Calculations October 2021 |
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| Alves, Adeilson Ramalho Total change: -15.00 | |   |
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| Circuito Pernambucano de RPD 2021 III Etapa Timbauba | Timbauba PE | BRA | 2021-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1673 | 0.00 | 3 | -0.75 | 20 | -15.00 | |
|  De Lima, Carlos Alexandre | | | 2093 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Bouwman, Marcelo Wanderley | | | 2200 | BRA | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Oliveira, Ana Luisa Borges | | | 1562 | 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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