Individual Calculations May 2014
 Purkyt, Jaroslav  Total change: 22.20  Rating chartPersonal card
 Krajsky prebor II B UKSS 2013/2014 various CZE 2013-11-03
RcRownchangeKK*chgGame
 1800 1748 4.50 7 1.48 15 22.20 
  Beranek, Josef 1760 CZE1.0010.52157.80 
  Mittelbach, Zdenek 1930 CZE0.5010.24153.60 
  Fajfr, Jaroslav 1633 CZE1.0010.34155.10 
  Weiss, Josef 1779 CZE0.5010.04150.60 
  Malek, Jiri 1876 CZE0.5010.17152.55 
  Straslipka, Jiri 1742 CZE0.501-0.0115-0.15 
  Sebesta, Jan 1879 CZE0.5010.18152.70 

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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