Individual Calculations May 2017
 Feldmann, Johannes  Total change: 17.40  Rating chartPersonal card
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2263 2182 4.00 8 0.87 20 17.40 
  Korotkjevich, Stanislav 2383 UKR0.5010.26205.20 
  Baskin, Robert m2348 GER0.5010.22204.40 
  Henderson De La Fuente, Lance 2372 ESP0.001-0.2520-5.00 
  Seehaus, Bernhard, Dr. 2000 GER0.501-0.2420-4.80 
  Feltman, Bart 1937 NED1.0010.20204.00 
  Colijn, Stefan f2331 NED1.0010.702014.00 
  Garriga Cazorla, Pere m2385 ESP0.001-0.2420-4.80 
  Schroeder, Kevin f2347 GER0.5010.22204.40 

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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