Individual Calculations January 2020
 Munoz Triana, Joseph Steve  Total change: 60.00  Rating chartPersonal card
 Festival Nacional Escolar Ajedrez Clasico Cat Sub15 Absoluto Bogota COL 2019-12-06
 1488 1153 2.00 4 1.50 40 60.00 
  Gaona Ballesteros, Andres 1485 COL1.0010.884035.20 
  Vargas, Daniel Fernando 1520 COL0.001-0.1040-4.00 
  Campos Perilla, Felix Santiago 1542 COL0.001-0.0940-3.60 
  Campos Perilla, Sergio Felipe 1406 COL1.0010.814032.40 

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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