Individual Calculations May 2011
 Eret, Jaroslav  Total change: -21.60  Rating chartPersonal card
 Krajsky prebor I SSPK various CZE 2010-10-10
RcRownchangeKK*chgGame
 2060 2160 2.50 6 -1.28 15 -19.20 
  Lesny, Egon 1967 CZE1.0010.25153.75 
  Liska, Karel 2135 CZE0.501-0.0315-0.45 
  Cekan, Petr 1965 CZE0.001-0.7515-11.25 
  Hodova, Lucie 2129 CZE0.001-0.5415-8.10 
  Hubka, Roland 2048 CZE0.501-0.1515-2.25 
  Simandl, Karel 2116 CZE0.501-0.0615-0.90 

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)
 
 2. liga - A 2011 various CZE 2010-10-17
RcRownchangeKK*chgGame
 2119 2160 1.50 3 -0.16 15 -2.40 
  Gdovin, Jan 2115 CZE0.501-0.0615-0.90 
  Herejk, Petr 2202 CZE0.5010.06150.90 
  Vohnout, Pavel 2041 CZE0.501-0.1615-2.40 

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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