Individual Calculations November 2016
 Brunello, Marina  Total change: -33.40  Rating chartPersonal card
 Chess.com Isle of Man International Masters Douglas ENG 2016-10-01
RcRownchangeKK*chgGame
 2243 2382 4.50 9 -1.67 20 -33.40 
  So, Wesley g2782  * USA0.001-0.0820-1.60 
  Rodshtein, Tereza wg2207 CZE0.001-0.7320-14.60 
  Herbold, Manfred c2155 GER1.0010.21204.20 
  Lyell, Mark f2190 ENG0.501-0.2520-5.00 
  Parnali, S Dharia wm2228 IND0.001-0.7120-14.20 
  Arnold, Max 2202 GER0.001-0.7420-14.80 
  Laustsen, Lars 2151 DEN1.0010.21204.20 
  Whitehead, David J 2021 ENG1.0010.10202.00 
  Rakesh, Kumar Jena f2247 IND1.0010.32206.40 
 * 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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