Individual Calculations May 2018
 Rios Parra, Alejandro  Total change: 21.40  Rating chartPersonal card
 Semifinal 2 del Selectivo a la 43 Olimpiada Mundial Batumi- Georgia Tunja COL 2018-04-17
RcRownchangeKK*chgGame
 2263 2302 7.50 10 2.14 10 21.40 
  Cuellar Canosa, Nicolas 1902  * COL1.0010.08100.80 
  Calderon Zuta, Nicolas c2027 COL1.0010.17101.70 
  Corredor, Fabian 2133 COL1.0010.28102.80 
  Rios, Cristhian Camilo m2403 COL1.0010.64106.40 
  Arenas, David g2449 COL0.001-0.3010-3.00 
  Martinez Romero, Martin m2444 COL1.0010.69106.90 
  Hernandez Sanchez, Jairo Andres m2369 COL0.5010.09100.90 
  Ruiz Aguilar, Pablo Alexander f2195 COL1.0010.35103.50 
  Zuluaga, Cesar m2300 COL1.0010.50105.00 
  Sanchez, Sebastian Felipe m2403 COL0.001-0.3610-3.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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