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Rapid:
Individual Calculations April 2023 |
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| Necker, Alyne Total change: 18.80 | |   |
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| Circuito de Xadrez RPD de Ararangua 2023 - 1a Etapa | Ararangua SC | BRA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1474 | 1218 | 2.00 | 5 | 0.94 | 20 | 18.80 | |
|  De Oliveira, Juliano Gamas | | | 1604 | BRA | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Brand, Lethicia Soethe | | | 1639 | BRA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Telichevesky, Lucas | | | 1490 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Da Rocha, Miguel Guerra | | | 1308 | BRA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Cardoso, Luis Carlos Linhares | | | 1328 | BRA | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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