Individual Calculations September 2015
 Polanyi, Peter  Total change: 16.80  Rating chartPersonal card
 Biel General Tournament (ATO) Biel SUI 2015-07-22
RcRownchangeKK*chgGame
 1830 2001 6.50 8 0.84 20 16.80 
  Franssen, Roland 1776 SUI1.0010.22204.40 
  Rychener, Noah 1612 SUI1.0010.09201.80 
  Abdulla, Al-Hamed 1722 UAE1.0010.16203.20 
  Zahner, Josef 1840 SUI1.0010.29205.80 
  Rusconi, Benito 1803 SUI1.0010.24204.80 
  Ladisic, Alex-Sacha 1986 FRA0.501-0.0220-0.40 
  Lada, Ireneusz 1863 POL1.0010.31206.20 
  Schweighoffer, Martin 2035 SUI0.001-0.4520-9.00 

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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