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Individual Calculations April 2019 |
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| Dull, Amanda Paul Total change: -4.40 | |   |
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| III Circuito IRT de Xadrez sub-2050 Taca Colegio Froebel - 1a Etapa | Sao Bento do Sul SC | BRA | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1830 | 3.50 | 5 | -0.22 | 20 | -4.40 | |
|  May, Taina Beckauser | | | 1430 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Souza, Lucio Teixeira | | | 1608 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Volkmann, Andre Jordi | | | 2005 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Moretto, Heitor Frainer | | | 1444 | BRA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Kim, Thiago | | | 1548 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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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