Individual Calculations October 2008
 Wiegand, Christian  Total change: 14.50  Rating chartPersonal card
 Deutschland-Cup Niedersachsen Bad Lauterberg GER 2008-07-13
RcRownchangeKK*chgGame
 2065 1937 2.00 4 0.58 25 14.50 
  Tchetchelnitski, Mikhail 2182 GER0.001-0.2025-5.00 
  Izrajlev, Alexander 2287 RUS0.001-0.1125-2.75 
  Grigorian, Spartak 1795 GER1.0010.31257.75 
  Vogel, Christopher 1996 GER1.0010.582514.50 

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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