Individual Calculations December 2015
 Zherebukh, Yaroslav  Total change: -13.30  Rating chartPersonal card
 2015 US Class Championship - Master Houston, Texas USA 2015-11-13
RcRownchangeKK*chgGame
 2337 2627 2.00 4 -1.33 10 -13.30 
  Easton, Jack R 2227  * USA0.501-0.4210-4.20 
  Ynojosa Aponte, Felix Jose m2404 VEN1.0010.22102.20 
  Li, Ruifeng m2444 USA0.001-0.7410-7.40 
  Rodriguez Portela, Daniel c2274 VEN0.501-0.3910-3.90 
 * 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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