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Individual Calculations February 2019 |
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| Fonseca Medina, Andree Total change: 7.00 | |   |
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| XVIII Nacional sub 20 absoluto | Portoviejo | ECU | 2018-12-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 1753 | 4.50 | 9 | 0.35 | 20 | 7.00 | |
|  Moreira, Andres | | | 1459 | ECU | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Velasco Pilpe, Isaias | | | 1406 | ECU | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Reinoso, Daniel | | | 2068 | ECU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Chocho, Jeison | | | 1638 | ECU | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Zambrano, Junior | f | | 2153 * | ECU | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Aspiazu Sibri, Marlon | | | 2028 | ECU | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Galarza Rios, Freddy | | | 1739 | ECU | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Requelme Romero, Jose | | | 2047 | ECU | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Silva Chifla, Paul | | | 1609 | ECU | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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) | | |
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