Individual Calculations July 2010
 Rosner, Jonas  Total change: 5.55  Rating chartPersonal card
 25.Internat. Hasslocher Schachtage A Hassloch GER 2010-05-21
RcRownchangeKK*chgGame
 2234 2176 3.00 6 0.37 15 5.55 
  Dinger, Felix 1961 GER1.0010.23153.45 
  Schmidt-Schaeffer, Sebastian, Dr. 2431 GER0.001-0.1915-2.85 
  Wild, Achim 2050 GER0.501-0.1715-2.55 
  Held, Carsten 2042 GER1.0010.32154.80 
  Boguslavskyy, Oleg m2465 GER0.5010.34155.10 
  Grabarczyk, Bogdan m2456 POL0.001-0.1615-2.40 

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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