Individual Calculations May 2015
 Store, Trond  Total change: -9.40  Rating chartPersonal card
 Nordstrand GP Langsjakk A 2015 Oslo NOR 2015-04-17
RcRownchangeKK*chgGame
 2118 2008 1.00 4 -0.47 20 -9.40 
  Svendsen, Bertil 2235 NOR0.001-0.2120-4.20 
  Mihajlov, Sebastian f2285 NOR0.001-0.1720-3.40 
  Liabotro, Ola 2076 NOR0.001-0.4120-8.20 
  Erikstad, Olav 1874 NOR1.0010.32206.40 

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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