Rapid: Individual Calculations January 2015
 Verbel, Jose  Total change: 39.80  Rating chartPersonal card
 Torneo Millonario IRT de Ajedrez Rapido Copa Iderbol 2014 Cartagena COL 2014-12-20
RcRownchangeKK*chgGame
 2149 2014 4.00 6 1.99 20 39.80 
  Rivera, Ingris wm2210 COL1.0010.752015.00 
  Rosado Perez, Maria Jose 1704 COL1.0010.14202.80 
  Mendoza, Rafael m2380 COL0.5010.40208.00 
  Tovio, Israel f2290 COL0.5010.33206.60 
  Dominguez, Ramiro 2174 COL1.0010.712014.20 
  Lora, Joel Fernando 2134 COL0.001-0.3420-6.80 

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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