Individual Calculations May 2018
 Inhoven, Stefan  Total change: 20.40  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2209 2075 3.00 6 1.02 20 20.40 
  Zeller, Frank m2383 GER0.001-0.1420-2.80 
  Kiehn, Andreas 1906 GER1.0010.28205.60 
  Tonndorf, Matthias f2229 GER1.0010.712014.20 
  Alonso Garcia, Aaron 2262 ESP0.001-0.2620-5.20 
  Wiley, Tom E f2223 ENG1.0010.702014.00 
  Bomans, Arno f2250 BEL0.001-0.2720-5.40 

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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