Individual Calculations February 2019
 Geannopoulos, Nicholas  Total change: -3.00  Rating chartPersonal card
 Tim Just Winter Open XXXVI Schaumburg, Illinois USA 2019-01-05
RcRownchangeKK*chgGame
 1683 1587 1.00 3 -0.15 20 -3.00 
  Ladan, Nicholas 1858 USA0.001-0.1720-3.40 
  Huang, Elton 1450 USA1.0010.32206.40 
  Chennareddy, Yuvraj 1740 USA0.001-0.3020-6.00 

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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