Individual Calculations February 2015
 Olsen, Age  Total change: 20.00  Rating chartPersonal card
 Kristiansund Grand Prix 2015 runde 3-6 Kristiansund NOR 2015-01-17
RcRownchangeKK*chgGame
 1716 1715 2.50 4 0.50 40 20.00 
  Dahl, Trygve 1972 NOR0.001-0.1840-7.20 
  Mikalsen, Oyvind G 1497 NOR1.0010.22408.80 
  Wadstensvik, Petter Andreas 1539 NOR1.0010.274010.80 
  Simensen, Vegard 1854 NOR0.5010.19407.60 

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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