Individual Calculations March 2020
 Schruefer, Johann  Total change: 2.80  Rating chartPersonal card
 11. Pfalz-Open B Neustadt an der Weinstrasse GER 2020-02-21
RcRownchangeKK*chgGame
 1746 1566 2.00 7 0.14 20 2.80 
  Meyer, Marcel 1750 GER1.0010.742014.80 
  Kemper, Yannick 1761 GER0.5010.25205.00 
  Lasschuit, Rene 1756 NED0.001-0.2520-5.00 
  Udaykumar, Arunn Mark 1704 GER0.001-0.3120-6.20 
  Mkrtchyan, Edgar 1719 GER0.5010.20204.00 
  Shahisavandi, Abdollah 1763 GER0.001-0.2520-5.00 
  Zirlik, Rudi 1767 GER0.001-0.2420-4.80 

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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