Individual Calculations April 2019
 Blumenthal, Ralf  Total change: -16.60  Rating chartPersonal card
 17. Bayer Open Leverkusen GER 2019-01-07
RcRownchangeKK*chgGame
 1791 1913 3.00 6 -0.83 20 -16.60 
  Noelle, Michael 1513  * GER1.0010.08201.60 
  Peschel, Andreas 2140 GER0.001-0.2120-4.20 
  Stuch, Hans-Ferdinand 1667 GER0.501-0.3120-6.20 
  Raupach, Gregor 1992 GER0.5010.11202.20 
  Guelden, Ralf 1666 GER0.001-0.8120-16.20 
  Gnass, Arno 1769 GER1.0010.31206.20 
 * 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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