Individual Calculations February 2020
 Kevlishvili, Robby  Total change: 1.50  Rating chartPersonal card
 2019 Pan-American Intercollegiate Championship Charlotte, North Carolina USA 2019-12-27
RcRownchangeKK*chgGame
 2308 2457 3.50 5 0.15 10 1.50 
  Eisenhauer, Stephen 2057  * USA1.0010.08100.80 
  Chiang, Jonathan f2177 USA1.0010.16101.60 
  Sorokin, Aleksey f2520 RUS0.001-0.4110-4.10 
  Stefanov, Emil m2349 BUL1.0010.35103.50 
  Arribas Lopez, Angel g2437 ESP0.501-0.0310-0.30 
 * 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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