Individual Calculations March 2020
 Lie, Bjorn  Total change: 11.20  Rating chartPersonal card
 Offerspill Grand Prix 2020 Oslo NOR 2020-01-24
RcRownchangeKK*chgGame
 1289 1459 2.00 2 0.56 20 11.20 
  Storm, Tony Alexander 1343 NOR1.0010.34206.80 
  Larre, Eyvind 1235 NOR1.0010.22204.40 

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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