Individual Calculations May 2010
 Henc, Marian  Total change: -16.75  Rating chartPersonal card
 SVK_4th league group A11 Various SVK 2009-10-17
RcRownchangeKK*chgGame
 1804 1926 0.50 1 -0.17 25 -4.25 
  Docolomansky, Rudolf 1804 SVK0.501-0.1725-4.25 

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 A1 Various SVK 2009-10-18
RcRownchangeKK*chgGame
 1734 1926 1.00 2 -0.50 25 -12.50 
  Sklars, Tomas 1746 SVK0.001-0.7425-18.50 
  Michal, Viktor 1721 SVK1.0010.24256.00 

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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