Individual Calculations March 2014
 Langers, Alexander  Total change: -3.30  Rating chartPersonal card
 NRW Klasse 2 2013/2014 round 6 Nordrheinwestfalen GER 2014-02-02
RcRownchangeKK*chgGame
 2451 2233 0.00 1 -0.22 15 -3.30 
  Haub, Thorsten Michael m2451 GER0.001-0.2215-3.30 

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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