Individual Calculations September 2013
 Abraham, Karel  Total change: 40.95  Rating chartPersonal card
 Mezinarodni rychnovsky sachovy festival senioru 2013 - nad 70 let Rychnov nad Kneznou CZE 2013-08-19
RcRownchangeKK*chgGame
 1851 1779 6.00 8 2.73 15 40.95 
  Horak, Jaroslav 1590 CZE1.0010.25153.75 
  Zikmund, Jaroslav 1892 CZE1.0010.65159.75 
  Stec, Frantisek 2017 CZE0.5010.30154.50 
  Reichmann, Pavel 1840 CZE1.0010.58158.70 
  Glembek, Bohumir 1744 CZE0.501-0.0515-0.75 
  Vlasak, Ladislav 1797 CZE0.5010.03150.45 
  Zamecnik, Bohumir 1894 CZE1.0010.66159.90 
  Jacek, Miloslav 2030 CZE0.5010.31154.65 

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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