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Rapid:
Individual Calculations April 2017 |
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| Rovira, Alice Lachmann Total change: -4.20 | |   |
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| IV Aberto do Brasil de Xadrez RPD de Nova Petropolis | Nova Petropolis RS | BRA | 2017-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1398 | 0.50 | 5 | -0.21 | 20 | -4.20 | |
|  Calliari, Paulo | | | 1798 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Albino, Samuel Kammer | | | 1669 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Da Silva, Joao Carlos Orguim | | | 1798 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Do Prado, Hamilton Mesquita | | | 1657 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Dalla Valle, Andre | | | 1641 | BRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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