Individual Calculations July 2010
 Goetze, Peter  Total change: 5.85  Rating chartPersonal card
 Verbandsliga Nord Wuerttemberg GER 2009-10-11
RcRownchangeKK*chgGame
 2176 1954 0.50 1 0.28 15 4.20 
  Mayer, Joachim 2176 GER0.5010.28154.20 

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)
 
 25. Internat. Hasslocher Schachtage B Hassloch GER 2010-05-21
RcRownchangeKK*chgGame
 1777 1922 1.50 2 0.11 15 1.65 
  Hennrich, Timo 1732 GER0.501-0.2515-3.75 
  Sonnhoff, Werner 1822 GER1.0010.36155.40 

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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