Individual Calculations November 2013
 Hernandez Sanchez, Jairo Andres  Total change: 7.95  Rating chartPersonal card
 VII Festival Internacional de Ajedrez ITT Élite Universidad Central Bogota COL 2013-10-10
RcRownchangeKK*chgGame
 2240 2290 5.50 9 0.53 15 7.95 
  Hevia Alejano, Carlos Antonio m2512 CUB0.5010.28154.20 
  Martinez Romero, Martin m2395 COL0.5010.14152.10 
  Ordonez Gonzalez, Gabriel 1890  * COL1.0010.08151.20 
  Camargo, Santiago 2011 COL1.0010.16152.40 
  Prieto, Ernesto 2134 COL1.0010.29154.35 
  Barrientos, Sergio E g2474 COL0.001-0.2615-3.90 
  Ramirez, Heimy Polgar 2111 COL1.0010.27154.05 
  Rivera, Ingris wm2210 COL0.501-0.1115-1.65 
  Gomez Ledo, Roberto Carlos m2426 CUB0.001-0.3215-4.80 
 * 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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