Individual Calculations May 2018
 Heffner, Saul  Total change: -22.80  Rating chartPersonal card
 IRT Ciudad de General la Madrid Sub 2200 General la Madrid - Bs As. ARG 2018-04-20
RcRownchangeKK*chgGame
 1605 1601 2.50 6 -0.57 40 -22.80 
  Surgen, Marcos 2001  * ARG0.001-0.0840-3.20 
  Carabajal, Lucas 1496 ARG0.001-0.6440-25.60 
  Cruz, Tomas 1568 ARG0.501-0.0540-2.00 
  Barraza, Juan Ignacio 1546 ARG1.0010.424016.80 
  Olguin, Adolfo 1356 ARG0.001-0.8040-32.00 
  Morales, Guillermo 1662 ARG1.0010.584023.20 
 * 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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