Blitz: Individual Calculations October 2016
 Grajales, Juan Carlos  Total change: -24.20  Rating chartPersonal card
 II Parada Blitz Absoluto Mayores Valle 2016 Cali COL 2016-09-11
RcRownchangeKK*chgGame
 1791 1741 1.00 5 -1.21 20 -24.20 
  Machado, Fabio 2002 COL0.001-0.1820-3.60 
  Giron, Diego Fernando 1840 COL0.001-0.3620-7.20 
  Narvaez, Zamir 2116 COL0.001-0.0920-1.80 
  Lopera, Jeison Mauricio 1405 COL0.001-0.8820-17.60 
  Bedoya, Gustavo 1592 COL1.0010.30206.00 

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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