Individual Calculations January 2015
 Vargas, Mauricio  Total change: -16.20  Rating chartPersonal card
 ITT Millonario de Navidad Ciudad Bogota Bogota COL 2014-12-04
 2168 2147 2.50 7 -0.81 20 -16.20 
  Martinez, Mauricio 1995 COL1.0010.30206.00 
  Nunez V, Daniel f2191 COL0.001-0.4420-8.80 
  Casas Cobos, Julio Eduardo 2002 COL1.0010.31206.20 
  Vittorino, Carlo Giovanni f2322 COL0.5010.23204.60 
  Hernandez Sanchez, Jairo Andre f2306 COL0.001-0.2920-5.80 
  Mosquera, Miguel m2369 COL0.001-0.2220-4.40 
  Nieto, Guillermo Luigui Ubald 1994 COL0.001-0.7020-14.00 

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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