Individual Calculations September 2015
 Pittermann, Jan  Total change: -7.00  Rating chartPersonal card
 Mistrovstvi CR senioru nad 60 let 2015 Rychnov nad Kneznou CZE 2015-08-15
RcRownchangeKK*chgGame
 1838 1832 4.00 9 -0.35 20 -7.00 
  Krivohlavek, Josef 1481 CZE1.0010.11202.20 
  Just, Pavel 1999 CZE0.5010.22204.40 
  Sobotnik, Petr 1984 CZE0.001-0.3020-6.00 
  Burdilak, Milan 1743 CZE0.501-0.1220-2.40 
  Hlavac, Frantisek 2010 CZE0.5010.23204.60 
  Mares, Ilja 1787 CZE1.0010.44208.80 
  Sedlacek, Jan 1909 CZE0.5010.11202.20 
  Sibl, Vaclav 1936 CZE0.001-0.3620-7.20 
  Janecek, Frantisek 1697 CZE0.001-0.6820-13.60 

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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