Individual Calculations January 2018
 Llano Buritica, Eduardo  Total change: -40.40  Rating chartPersonal card
 IRT Circuito Medellin Ciudad de Luces Sub 2200 Medellin COL 2017-12-18
RcRownchangeKK*chgGame
 1779 1845 3.00 7 -1.01 40 -40.40 
  Betancur Gilraldo, David Rogel 2174 COL1.0010.884035.20 
  Laverde, Luis Eduardo 2061 COL0.001-0.2240-8.80 
  Mesa, Francisco Sr 1545 COL1.0010.15406.00 
  Garcia Rivero, Andy Anibal 1994 CUB0.001-0.3040-12.00 
  Rojas Mendoza, Joun Sun 1513 COL0.001-0.8840-35.20 
  Leon Acevedo, Juan Alejandro c1562 COL1.0010.16406.40 
  Toro, Miguel Angel 1606 COL0.001-0.8040-32.00 

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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