Individual Calculations September 2017
 Brizuela Abreu, Ronald Jesus  Total change: 33.20  Rating chartPersonal card
 "IRT Standart Copa Hugo Rafael Chavez Frias" San Juan de Los Morros VEN 2017-06-29
RcRownchangeKK*chgGame
 2161 2281 5.50 6 1.66 20 33.20 
  Nigro Monasterios, Nicola Alejan 1881  * VEN1.0010.08201.60 
  Bustamante Lugo, Hilson Francisc 2085 VEN1.0010.25205.00 
  Corado Paz Castillo, Rafael c2158 VEN1.0010.33206.60 
  Romero Barreto, Jaime Jose f2266 VEN1.0010.48209.60 
  Acosta Villarroel, Lorner Jesus c2231 VEN1.0010.43208.60 
  Palencia Morales, Wilson Guiller m2343 VEN0.5010.09201.80 
 * 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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