Individual Calculations November 2016
 Harari, Zaki  Total change: 33.00  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2307 2061 3.50 9 1.65 20 33.00 
  Kiewra, Keaton F m2454 USA0.001-0.0820-1.60 
  Strugnell, Carl f2278 WLS1.0010.782015.60 
  Arakhamia-Grant, Ketevan gwg2376 SCO0.001-0.1420-2.80 
  Webb, Laurence E f2280 ENG0.001-0.2220-4.40 
  Rocabado, Fernando 2187 ARG1.0010.672013.40 
  Jackson, James P f2311 ENG0.5010.31206.20 
  Alvarado Diaz, Alejandro m2425 ESP0.001-0.1020-2.00 
  Parnali, S Dharia wm2228 IND0.5010.22204.40 
  Grant, Jonathan I M 2223 SCO0.5010.21204.20 

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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