Individual Calculations November 2013
 Margvelashvili, Giorgi  Total change: -2.70  Rating chartPersonal card
 2013 US Class Championship Houston, Texas USA 2013-09-27
RcRownchangeKK*chgGame
 2279 2552 3.00 4 -0.27 10 -2.70 
  Gutman, Joshua 2152  * USA1.0010.08100.80 
  King, Alexander B 2229 USA1.0010.13101.30 
  Calugar, Arthur m2333 CAN0.001-0.7810-7.80 
  Cornejo, Max m2402 PER1.0010.30103.00 
 * 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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