Individual Calculations January 2012
 Parodi, Lucas  Total change: -5.10  Rating chartPersonal card
 II JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 2111 1719 0.00 2 -0.17 30 -5.10 
  Acevedo, Johan 2102 COL0.001-0.0930-2.70 
  Nunez V, Gustavo Eduardo f2119  * COL0.001-0.0830-2.40 
 * 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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