Individual Calculations May 2010
 Moravcik, Jaroslav  Total change: -31.75  Rating chartPersonal card
 SVK_2nd league group C Various SVK 2009-10-10
RcRownchangeKK*chgGame
 1908 2143 1.00 2 -0.57 25 -14.25 
  Knaperek, Pavol 1994 SVK1.0010.30257.50 
  Mraz, Martin 1821 SVK0.001-0.8725-21.75 

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_3rd league group C2 Various SVK 2009-10-11
RcRownchangeKK*chgGame
 2013 2143 2.00 4 -0.70 25 -17.50 
  Zbirka, Peter 2039 SVK0.501-0.1425-3.50 
  Geffert, Anton 1960 SVK0.501-0.2425-6.00 
  Drugda, Milos 2010 SVK0.501-0.1825-4.50 
  Valuska, Pavel 2044 SVK0.501-0.1425-3.50 

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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