Rapid: Individual Calculations October 2017
 Bytar, Peter  Total change: 17.00  Rating chartPersonal card
 Snabbschacks-SM 2017 Veteraner 50 Stockholm SWE 2017-09-16
RcRownchangeKK*chgGame
 2035 1961 5.50 11 0.85 20 17.00 
  Jernselius, Kjell 1697 SWE1.0010.18203.60 
  Cramling, Dan m2361  * SWE0.001-0.0820-1.60 
  Berg, Susanna wf1862 SWE1.0010.36207.20 
  Eriksson, Kristian 2150 SWE0.5010.25205.00 
  Adler, Bo 2138 SWE0.001-0.2720-5.40 
  Olsson, Tord 1897 SWE1.0010.41208.20 
  Bergstrom, Rolf f2268 SWE0.001-0.1420-2.80 
  Pettersson, Kjell-Erik 1696 SWE1.0010.18203.60 
  Karlsson, Lars g2361  * SWE0.001-0.0820-1.60 
  Helin, Mikael c1884 SWE1.0010.39207.80 
  Dolata, Henryk 2074 SWE0.001-0.3520-7.00 
 * 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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