Individual Calculations May 2010
 Pilatik, Michal  Total change: -17.55  Rating chartPersonal card
 SVK_3rd league group C1 Various SVK 2009-10-03
RcRownchangeKK*chgGame
 1869 1874 0.00 1 -0.51 15 -7.65 
  Molnar, Lubos 1869 SVK0.001-0.5115-7.65 

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)
 
 SVK_4th league group C11 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 1957 1874 0.50 3 -0.66 15 -9.90 
  Matejov, Anton 1920 SVK0.001-0.4415-6.60 
  Valicek, Jaroslav 1975 SVK0.001-0.3615-5.40 
  Pitek, Lubomir 1977 SVK0.5010.14152.10 

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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