Individual Calculations March 2010
 Keirinn, Bjoern  Total change: 10.50  Rating chartPersonal card
 Kaiserbrunnen Winter-Special 14 Brakel GER 2010-01-15
RcRownchangeKK*chgGame
 1954 1868 2.00 4 0.42 25 10.50 
  Werbeck, Torsten c2143 GER1.0010.832520.75 
  Sturm, Frank 1929 GER0.001-0.4225-10.50 
  Cotenescu, Daniel 2017 GER0.001-0.3025-7.50 
  Reinacher, Detlev 1726 GER1.0010.31257.75 

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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