Individual Calculations October 2019
 Vahlis Tonitto, Adolfo  Total change: -7.80  Rating chartPersonal card
 IRT "WIM Tairu Rovira" Caracas VEN 2019-09-13
RcRownchangeKK*chgGame
 1408 1455 2.50 5 -0.39 20 -7.80 
  Diaz Leon, Richard Josue 1855  * MEX0.001-0.0820-1.60 
  Gonzalez Lemus, Alejandro Jose 1161 VEN0.501-0.3520-7.00 
  Gonzalez Gastelo, Samuel Enrique 1284 VEN1.0010.27205.40 
  Mata Malave, Carlos Jose 1432 VEN1.0010.47209.40 
  Elles Morelo, Ignacio 1309 VEN0.001-0.7020-14.00 
 * 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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