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Individual Calculations November 2017 |
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| Perea Erazo, Janyert Julian Total change: 16.80 | |   |
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| Final Nacional Superate Intercolegiados 2017 AJEDREZ CLASICO Juvenil Masculino | Palmira | COL | 2017-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1574 | 1.00 | 4 | 0.42 | 40 | 16.80 | |
|  Velez Rueda, Juan Diego | | | 1865 | COL | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Corredor Castellanos, Camilo | f | | 1974 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Sabogal Varela, Jose Joaquin | | | 1750 | COL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Pai, Juan David | | | 1974 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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