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Individual Calculations August 2023 |
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| Mangini, Bruno Fernandes Total change: -14.20 | |   |
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| XXXI IRT STD da Hebraica | Sao Paulo SP | BRA | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1734 | 3.00 | 5 | -0.02 | 20 | -0.40 | |
|  Wieselberg, Ronaldo Jose Pineda | | | 1480 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Marra, Eduardo Da Costa | f | | 2205 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Vianna, Tulio Lima | | | 1489 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leal, Guilherme Alves De Souza | | | 1334 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lacerda, Vinicius | | | 1776 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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) | | | | IV Torneio STD FIDE Domx Jundiai | Jundiai SP | BRA | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1428 | 1734 | 1.00 | 2 | -0.69 | 20 | -13.80 | |
| | De Amorim, Luigi Zilio Martins | | | 1334 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | De Camargo, Yuri Adorno | | | 1521 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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