Rapid: Individual Calculations September 2018
 Urbano, Santiago  Total change: 1.00  Rating chartPersonal card
 II Torneo Internacional de Ajedrez Activo IRT Dosquebradas compromiso de todos Dosquebradas COL 2018-08-24
RcRownchangeKK*chgGame
 1645 1512 2.50 7 0.05 20 1.00 
  Soto, Miguel Angel f1912  * COL0.001-0.0820-1.60 
  Gomez Gomez, Maria Camila 1163 COL1.0010.11202.20 
  Chacon Contreras, Juan Fernando 1912  * COL0.001-0.0820-1.60 
  Rengifo, Carlos Alberto 1728 COL0.001-0.2220-4.40 
  Cuevas Sanchez, Bramdon Daniel 1776 COL0.5010.32206.40 
  Alvarez, Juan P 1912  * COL0.001-0.0820-1.60 
  Arias Lopez, Maria Angel 1112  * COL1.0010.08201.60 
 * 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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