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Individual Calculations June 2019 |
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| Da Costa, Carlos Henrique Luz Total change: -20.60 | |   |
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| III IRT STD Memorial Walter Cortinhas ALEX 2019 | Rio de Janeiro RJ | BRA | 2019-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1570 | 0.00 | 4 | -1.03 | 20 | -20.60 | |
|  Manzi, Luiz Antonio Bardaro | | | 1970 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Lira, Givanildo Jose Duarte | | | 1756 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Weibull, Oscar Fritiof Torbjorn | | | 1492 | BRA | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Figueiredo, Francisco Marques | | | 1970 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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