Individual Calculations January 2015
 Lopez, Jorge Hernan  Total change: -13.20  Rating chartPersonal card
 ITT Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-04
RcRownchangeKK*chgGame
 2078 2045 3.50 9 -0.66 20 -13.20 
  Pena Morales, Hugo 2181 PER0.001-0.3220-6.40 
  De La Ossa, Carlos Enrique 1938 COL0.001-0.6520-13.00 
  Pereira, Henry Alberto 1974 COL0.501-0.1020-2.00 
  Munoz, Jhon Edison 2251 COL0.001-0.2420-4.80 
  Manrique, Fernando 1987 COL1.0010.42208.40 
  Nieto, Manuel Valerio Waldo 1995 COL1.0010.43208.60 
  Saladen, Rafael f2205 COL0.5010.21204.20 
  Bobadilla, Jorge 2273 VEN0.001-0.2120-4.20 
  Duran Barraza, Mateo Andres 1897 COL0.501-0.2020-4.00 

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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