Individual Calculations January 2017
 Lekakh, Mikhail  Total change: 6.60  Rating chartPersonal card
 24. Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2016-12-02
RcRownchangeKK*chgGame
 1912 1878 4.50 9 0.33 20 6.60 
  Donchenko, Anatoly m2278  * GER0.001-0.0820-1.60 
  Giering, Helmut 1769 GER1.0010.35207.00 
  Bogorad, Michail 2104 GER0.001-0.2120-4.20 
  Schlemminger, Degenhard 1647 GER1.0010.21204.20 
  Kalkmann, Hans 1986 GER0.5010.15203.00 
  Schmitt, Harald 1980 GER0.5010.14202.80 
  Mentink, Toon 1877 NED0.5010.00200.00 
  Burg, Ernst 1920 GER0.001-0.4420-8.80 
  Wraga, Teresa 1650 GER1.0010.21204.20 
 * 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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