Individual Calculations February 2015
 Otterpohl, Lars  Total change: -52.00  Rating chartPersonal card
 2. Koenigsspringer-Silvester-Open 2014 Gelsenkirchen GER 2014-12-27
RcRownchangeKK*chgGame
 1908 1866 0.00 3 -1.30 40 -52.00 
  Althoff, Ralph 2095 GER0.001-0.2140-8.40 
  Fistoul, Michail, Dr. 2064 GER0.001-0.2440-9.60 
  Nikolaus, Maik 1564 GER0.001-0.8540-34.00 

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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