Individual Calculations April 2019
 Friedsam, Manfred  Total change: -27.00  Rating chartPersonal card
 17. Bayer Open Leverkusen GER 2019-01-07
RcRownchangeKK*chgGame
 1702 1963 3.50 6 -1.35 20 -27.00 
  Breuer, Achim 1563  * GER1.0010.08201.60 
  Ipekyilmaz, Tayfun 1741 GER0.501-0.2820-5.60 
  Gnass, Arno 1769 GER0.001-0.7520-15.00 
  Yon, Gregory 1655 GER0.501-0.3620-7.20 
  Plitzner, Hans Joachim 1667 GER1.0010.15203.00 
  Linke, Michael 1819 GER0.501-0.1920-3.80 
 * 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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