Individual Calculations April 2019
 Birnkott, Manfred  Total change: -0.80  Rating chartPersonal card
 17. Bayer Open Leverkusen GER 2019-01-07
RcRownchangeKK*chgGame
 1831 1912 3.50 6 -0.04 20 -0.80 
  Holz, Peter 1512  * GER1.0010.08201.60 
  Ramien, David 2161 GER0.001-0.1920-3.80 
  Guelden, Ralf 1666 GER1.0010.19203.80 
  Elsweiler, Karl-Heinz 1738 GER1.0010.27205.40 
  Schuelke, Tilman 1956 GER0.5010.06201.20 
  Classen, Harald 1950 GER0.001-0.4520-9.00 
 * 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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