Individual Calculations October 2017
 Kreutz, Ralf  Total change: -2.00  Rating chartPersonal card
 Jubilaeums Open 700 Jahre Werder Werder GER 2017-09-22
RcRownchangeKK*chgGame
 1883 1683 1.00 4 -0.10 20 -2.00 
  Stahr, Ralf-Peter 2083  * GER0.001-0.0820-1.60 
  Kiel, Bernd 1957 GER0.001-0.1720-3.40 
  Schenk, Rafael 1888 GER0.5010.26205.20 
  Hoerhold, Karola 1602 GER0.501-0.1120-2.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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