Individual Calculations May 2010
 Machala, Vladislav  Total change: -18.15  Rating chartPersonal card
 2. liga - B various CZE 2009-10-18
RcRownchangeKK*chgGame
 2078 2072 1.00 4 -0.96 15 -14.40 
  Dalecky, Bretislav 2159 CZE1.0010.62159.30 
  Pecka, Frantisek 2081 CZE0.001-0.4915-7.35 
  Dvorak, Jan 2174 CZE0.001-0.3615-5.40 
  Holes, Michal 1897 CZE0.001-0.7315-10.95 

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 II B - USS various CZE 2009-10-18
RcRownchangeKK*chgGame
 2000 2072 1.50 3 -0.25 15 -3.75 
  Dusbaba, Karel 2043 CZE0.501-0.0415-0.60 
  Sura, Jaroslav 2149 CZE0.001-0.3915-5.85 
  Hruby, Vaclav 1809 CZE1.0010.18152.70 

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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