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Rapid:
Individual Calculations September 2021 |
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| Da Maia, Felipe Bueno Total change: 25.00 | |   |
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| 13o Circuito de Xadrez Rapido Colegio Froebel Etapa 1 | Rio Negrinho SC | BRA | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1341 | 2.50 | 4 | 1.25 | 20 | 25.00 | |
|  Marschal, Maiilon | | | 1641 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Deobrochinski, Valentina Hinke | | | 1218 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Campagnolo, Fabiola | | | 1693 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Frohlich, Mateus Henrique | | | 1473 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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