Individual Calculations March 2016
 Birnkott, Manfred  Total change: -2.20  Rating chartPersonal card
 14. BAYER Open January games Leverkusen GER 2016-01-11
RcRownchangeKK*chgGame
 1886 1946 1.00 2 -0.11 20 -2.20 
  Hoferichter, Michael 1601 GER1.0010.11202.20 
  Peschel, Andreas 2171 GER0.001-0.2220-4.40 

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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