Individual Calculations January 2017
 Velasquez Ramos, Marcelo  Total change: -10.00  Rating chartPersonal card
 IRT "DR. RENALDO LLERENA VALENCIA" SUB 2200 Arequipa PER 2016-12-08
RcRownchangeKK*chgGame
 1729 1562 1.00 4 -0.25 40 -10.00 
  Cutipa, Gianfranco 1962  * PER0.001-0.0840-3.20 
  Cutipa, Elfer 1962  * PER0.001-0.0840-3.20 
  Melendes Suarez, Fernando 1831 PER0.001-0.1740-6.80 
  Oporto Vargas, Estefany Adriana 1162  * PER1.0010.08403.20 
 * 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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