Individual Calculations May 2015
 Kudryavtsev, Vadim  Total change: 13.00  Rating chartPersonal card
 4th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2015-04-03
RcRownchangeKK*chgGame
 2131 2101 3.50 6 0.65 20 13.00 
  Khachiyan, Melikse g2501  * USA0.5010.42208.40 
  Banik, Siddharth G 2128 USA0.001-0.4620-9.20 
  Tao, Jeffrey 2018 USA1.0010.39207.80 
  Haring, Ruth Inez wm1863 USA1.0010.20204.00 
  Hong, Andrew Zhang 2181 USA0.5010.11202.20 
  Karklins, Andrew f2097 USA0.501-0.0120-0.20 
 * 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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