Individual Calculations November 2017
 Adams, Michael  Total change: -6.40  Rating chartPersonal card
 Chess.com Isle of Man International Masters 2017 Isle of Man ENG 2017-09-23
RcRownchangeKK*chgGame
 2581 2738 6.50 9 0.23 10 2.30 
  Bianco, Valerio 2338  * ITA1.0010.08100.80 
  Praggnanandhaa, R m2500 IND1.0010.20102.00 
  Bok, Benjamin g2620 NED0.501-0.1610-1.60 
  Tari, Aryan g2588 NOR0.501-0.2010-2.00 
  Shirov, Alexei g2630 LAT1.0010.35103.50 
  Fressinet, Laurent g2657 FRA0.501-0.1110-1.10 
  L`ami, Erwin g2611 NED0.501-0.1710-1.70 
  Grandelius, Nils g2653 SWE0.501-0.1210-1.20 
  Xiong, Jeffery g2633 USA1.0010.36103.60 
 * 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)
 
 1. Bundesliga 2017/2018 October 2017 various GER 2017-10-21
RcRownchangeKK*chgGame
 2589 2727 0.50 2 -0.87 10 -8.70 
  Cornette, Matthieu g2602 FRA0.501-0.1710-1.70 
  Graf, Alexander g2576 GER0.001-0.7010-7.00 

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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