Individual Calculations September 2017
 Abaecherli, Simon  Total change: -14.00  Rating chartPersonal card
 Lucerne Open 2017 Lucerne SUI 2017-08-12
RcRownchangeKK*chgGame
 1906 1937 2.50 6 -0.70 20 -14.00 
  Lustenberger, Josef 1755 SUI1.0010.26205.20 
  Walter, Gerhard 2139 AUT0.001-0.2420-4.80 
  Schwander, Lukas 2138 SUI0.5010.26205.20 
  Kaczmarek, Michal 1616 POL0.501-0.3720-7.40 
  Williams, Johann 2010 SUI0.001-0.4020-8.00 
  Von Ins, Andre 1776 SUI0.501-0.2120-4.20 

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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