Rapid: Individual Calculations October 2018
 Ramirez Ramirez, Anderson  Total change: -24.00  Rating chartPersonal card
 Festival Nacional de Ajedrez Rapido Sub-14 Absoluto Pereira COL 2018-09-01
RcRownchangeKK*chgGame
 1398 1608 2.50 5 -1.20 20 -24.00 
  Riscanevo, Camilo Andres 1397 COL0.001-0.7720-15.40 
  Martinez, Gabriela 1254 COL1.0010.11202.20 
  Campos Perilla, Felix Santiago 1359 COL0.001-0.8120-16.20 
  Rincon Gonzalez, Rafael 1251 COL1.0010.11202.20 
  Rodriguez Valencia, Sebastian 1727 COL0.5010.16203.20 

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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