Individual Calculations May 2010
 Lakatos, Patrik  Total change: -2.00  Rating chartPersonal card
 SVK_2nd league group D Various SVK 2009-10-10
RcRownchangeKK*chgGame
 2060 1711 0.00 1 -0.11 25 -2.75 
  Durica, Daniel 2060 SVK0.001-0.1125-2.75 

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 D3 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 1732 1711 0.50 1 0.03 25 0.75 
  Sepesi, Ladislav 1732 SVK0.5010.03250.75 

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)
 

 

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