Individual Calculations April 2009
 Mayer, Frank  Total change: 13.05  Rating chartPersonal card
 18.Radisson SAS Weihnachts-Open Meisterturnier Erfurt GER 2008-12-25
RcRownchangeKK*chgGame
 2213 2116 3.50 7 0.87 15 13.05 
  Blank, Stefan 2022 GER1.0010.37155.55 
  Loew, Gerald f2307 GER1.0010.751511.25 
  Kriz, Lubos 2177 CZE0.5010.08151.20 
  Pribyl, Josef m2343 CZE0.001-0.2115-3.15 
  Juegel, Marcel 2245 GER0.001-0.3315-4.95 
  Andreas, Bjoern 2092 GER0.501-0.0315-0.45 
  Sobolevsky, Leonid m2303 UKR0.5010.24153.60 

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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