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Individual Calculations June 2024 |
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| Backes, Jorge Henrique Total change: -21.00 | |   |
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| III Rio Chess Open 2024 | Rio de Janeiro RJ | BRA | 2024-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1939 | 2.00 | 6 | -1.05 | 20 | -21.00 | |
|  De Oliveira, Joao Eudes | | | 1739 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | |  Mobaier, Sergio | | | 1881 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Viana, Dirceu | f | | 2172 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | De Siqueira, Luigy Lira | c | | 2274 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Lopes, Eduardo Moraes | | | 1880 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Reimberg, Arthur Bernardo | | | 1695 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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