Individual Calculations July 2009
 Prill, Daniel  Total change: 23.70  Rating chartPersonal card
 6.Nibelungen Open Worms GER 2009-04-30
RcRownchangeKK*chgGame
 2164 2093 4.00 6 1.58 15 23.70 
  Ohnesorg, Felix 1822 GER1.0010.17152.55 
  Armbrust, Florian f2278 GER0.5010.24153.60 
  Buzov, Boris 2135 UKR0.5010.06150.90 
  Mueller, Maximilian f2330 GER1.0010.801512.00 
  Syska, Albert f2251 GER0.5010.21153.15 
  Groffen, Hans 2167 NED0.5010.10151.50 

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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