Individual Calculations February 2019
 Chasin, Nico  Total change: 36.40  Rating chartPersonal card
 1st Manhattan Classical Chess Championship New York, New York USA 2019-01-19
RcRownchangeKK*chgGame
 2227 2253 3.50 5 0.91 40 36.40 
  Forney, Robert 1856 USA1.0010.08403.20 
  Jere, Daniel m2372 ZAM0.5010.16406.40 
  Khamrakulov, Djurabek g2503 UZB0.001-0.1940-7.60 
  Hughes, John 2233 IRL1.0010.474018.80 
  Zhang, Alan 2173 USA1.0010.394015.60 

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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