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Individual Calculations July 2017 |
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| Trott, Natan Total change: -29.60 | |   |
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| I Campeonato Sul Brasileiro Juvenil de Xadrez 2017 | Ivoti RS | BRA | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1886 | 2.50 | 5 | -0.74 | 40 | -29.60 | |
|  Nicoladeli, Isadora Da Rocha | | | 1486 * | BRA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Tomiello, Lucas Costamilan | | | 1767 | BRA | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Tomiello, Mateus Costamilan | | | 1793 | BRA | 0.00 | 1 | -0.63 | 40 | -25.20 | | | De Melo, Tiago Rosa | | | 1974 | BRA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Oliveira, Danyel Angelo Aquino | | | 1776 | BRA | 0.50 | 1 | -0.15 | 40 | -6.00 | | | * 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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