Individual Calculations July 2010
 Manilyk, Andrei  Total change: -6.60  Rating chartPersonal card
 Amateur CHessOPEN Lugano-Paradiso SUI 2010-04-30
RcRownchangeKK*chgGame
 1997 2172 1.00 2 -0.44 15 -6.60 
  Lumsdon, Andrew 2081 SUI0.001-0.6215-9.30 
  Keller, Felix 1913 SUI1.0010.18152.70 

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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