Individual Calculations July 2018
 Vargas, Mauricio  Total change: -13.20  Rating chartPersonal card
 VIII Torneo IRT Alcaldia Gachantiva - Boyaca Gachantiva COL 2018-06-08
 1854 2166 4.50 6 -0.66 20 -13.20 
  Mesa Baez, Samuel 1766  * COL1.0010.08201.60 
  Pereira, Henry Alberto 1836 COL1.0010.12202.40 
  Conti, Julian 1926 COL0.501-0.3020-6.00 
  Suaza, Yesid Rodrigo c1882 COL1.0010.16203.20 
  Velez Rueda, Juan Diego 1855 COL0.001-0.8620-17.20 
  Guerrero, Hernando 1856 COL1.0010.14202.80 
 * 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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