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Individual Calculations March 2024 |
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| Lelis, Lucas Porto Total change: -23.20 | |   |
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| II Araraquara Chess Open Aberto do Brasil STD | Araraquara SP | BRA | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1810 | 3.00 | 6 | -0.58 | 40 | -23.20 | |
|  Perez Gormaz, Matias | m | | 2388 | CHI | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Pereira Fo, Hildebrando Apolonio | | | 1507 | BRA | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Campelo, Leandro Fabricio | | | 2100 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Borensztajn, David | f | | 1561 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | De Souza, Arthur Neres | | | 1445 | BRA | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Miranda, Bianca | | | 1533 | BRA | 1.00 | 1 | 0.17 | 40 | 6.80 | |
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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