Rapid: Individual Calculations April 2017
 Stefanik, Marek  Total change: 28.80  Rating chartPersonal card
 Polanka Open 2017 Ostrava CZE 2017-03-04
RcRownchangeKK*chgGame
 1907 1809 4.50 8 1.44 20 28.80 
  Jelinek, Marek 2091 CZE0.5010.34206.80 
  Splichal, Stanislav 2162 CZE0.001-0.1120-2.20 
  Sramek, Vojtech 1855 CZE0.001-0.4420-8.80 
  Schoffer, Martin 1626 CZE0.501-0.2420-4.80 
  Machura, Jaroslav 1533 CZE1.0010.17203.40 
  Stanek, Stanislav 2061 CZE1.0010.812016.20 
  Gregoritsch, Dirk 1960 GER0.5010.20204.00 
  Dvorak, Vladimir 1971 CZE1.0010.712014.20 

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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