Individual Calculations May 2015
 Cisler, Petr  Total change: -7.80  Rating chartPersonal card
 Krajsky prebor SSPK 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 2247 2190 0.00 1 -0.42 20 -8.40 
  Houska, Jiri 2247 CZE0.001-0.4220-8.40 

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)
 
 Krajsky prebor SSPK 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2106 2190 1.00 1 0.38 20 7.60 
  Chalus, Karel 2106 CZE1.0010.38207.60 

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)
 
 Krajsky prebor SSPK 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 1895 2190 0.50 1 -0.35 20 -7.00 
  Kopriva, Martin 1895 CZE0.501-0.3520-7.00 

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)
 

 

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