Individual Calculations August 2018
 Coldman, Ricardo  Total change: -10.20  Rating chartPersonal card
 IRT SUB 2200 Mes de la Independencia CABA ARG 2018-07-04
RcRownchangeKK*chgGame
 1699 1584 2.00 7 -0.51 20 -10.20 
  Quinonez, Hector 1917 ARG0.001-0.1220-2.40 
  Paz, Mario 1754 ARG0.001-0.2820-5.60 
  Bernardo, Maximo 1519 ARG0.001-0.5920-11.80 
  Luzuriaga, Norberto 1716 ARG0.001-0.3220-6.40 
  Soria, Angel 1772 ARG1.0010.742014.80 
  Guelman, Jorge Miguel 1507 ARG1.0010.39207.80 
  Valente, Hector Manuel 1708 ARG0.001-0.3320-6.60 

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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