Individual Calculations April 2018
 John, Tom  Total change: -7.20  Rating chartPersonal card
 25. VfB Schach Leipzig Open Leipzig GER 2018-03-20
RcRownchangeKK*chgGame
 1945 1914 3.00 7 -0.36 20 -7.20 
  Ivanov, Mikail g2314  * RUS0.001-0.0820-1.60 
  Urlass, Bernd 1776 GER0.501-0.1920-3.80 
  Fasshauer, Jacob 2019 GER0.001-0.3620-7.20 
  Pruefer, Friedbert, Prof. Dr. 2162 GER0.001-0.1920-3.80 
  Herfurth, Thomas 1815 GER0.501-0.1420-2.80 
  Didt, Hartmut 1789 GER1.0010.33206.60 
  Krongraf, Henryk 1740 GER1.0010.27205.40 
 * 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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