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Individual Calculations May 2022 |
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| Mascarenhas, Alberto Pinheiro Total change: -33.20 | |   |
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| IV IRT STD Memorial Walter Cortinhas ALEX 2022 | Rio de Janeiro RJ | BRA | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 2208 | 3.00 | 6 | -1.66 | 20 | -33.20 | |
|  Machado, Wallace Fernandes | | | 1691 | BRA | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Rodrigues, Nei Jorge | | | 1834 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Weibull, Oscar Fritiof Torbjorn | | | 1808 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lima, Darcy | g | | 2491 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Madeu, Fernando Antonio De B. | | | 1851 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Fernandes, Felipe Gambini | | | 1937 | BRA | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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