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Individual Calculations November 2018 |
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| Ortega Zelada, Victor Aron Total change: 22.80 | |   |
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| IRT TORNEO R&R TRADING COMPANY | Guatemala | GUA | 2018-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1454 | 1.00 | 4 | 0.57 | 40 | 22.80 | |
|  Rodriguez M, Luis Roberto | | | 1854 * | GUA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kohler Salazar, Johannes | | | 1836 | GUA | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Bianchi Azurdia, Gerardo | | | 1776 | GUA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Pelaez M., Salvador E. | | | 1770 | GUA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | * 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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