Individual Calculations July 2014
 Kolb, Roland  Total change: 4.50  Rating chartPersonal card
 5. Oeffinger Schachopen Fellbach-Oeffingen GER 2014-06-06
RcRownchangeKK*chgGame
 1848 2015 3.00 4 0.15 30 4.50 
  Herbst, Rudolf 1733 GER1.0010.16304.80 
  Graf, Michael 1830 GER0.501-0.2430-7.20 
  Boehmler, Thomas 1858 GER1.0010.29308.70 
  Pfrommer, Martin 1970 GER0.501-0.0630-1.80 

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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