Individual Calculations May 2015
 Janecek, Petr  Total change: -16.40  Rating chartPersonal card
 Krajsky prebor SSPK 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 2043 1934 0.00 1 -0.35 40 -14.00 
  Sedlacek, Jiri 2043 CZE0.001-0.3540-14.00 

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)
 
 Krajsky prebor SSPK 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1893 1934 0.50 1 -0.06 40 -2.40 
  Mraz, Milos 1893 CZE0.501-0.0640-2.40 

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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