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Individual Calculations March 2024 |
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| Hara, Aroldo Hiroiuqui Total change: -17.60 | |   |
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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 |
| 1474 | 1821 | 3.50 | 5 | -0.88 | 20 | -17.60 | |
|  Lohmann, Edipo Luiz | | | 1367 | BRA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Romero, Lila Angelica | | | 1421 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Fassio, Davi Dos Santos | | | 1630 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ruvieri, Daniel Minami | | | 1481 | BRA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Vieira, Luana Saddi | | | 1472 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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