Individual Calculations May 2018
 Bachmann, Nick  Total change: 44.00  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2151 1913 3.00 9 1.10 40 44.00 
  Naudion, Gregoire 2190 FRA1.0010.834033.20 
  Braeuning, Rudolf Wilhelm f2290 GER0.5010.414016.40 
  Nazarenus, Moritz 2259 GER0.001-0.1140-4.40 
  Biemans, Erik 2167 NED0.5010.314012.40 
  Lelumees, Brait 2169 EST0.001-0.1940-7.60 
  Schulte, Torsten 2094 GER0.5010.24409.60 
  Stabolewski, Andreas 2093 GER0.001-0.2640-10.40 
  Gorzinski, Dariusz 2027 GER0.001-0.3440-13.60 
  Leibbrand, Udo 2070 GER0.5010.21408.40 

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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