Individual Calculations May 2013
 Kassani, Sam  Total change: 5.40  Rating chartPersonal card
 Asentraffen 2013 Stockholm SWE 2013-01-25
RcRownchangeKK*chgGame
 2137 2099 3.50 7 0.36 15 5.40 
  Tuomainen, Felix 1790 SWE0.501-0.3615-5.40 
  Bast, Billy 2001 SWE0.501-0.1315-1.95 
  Norlin, Egor 2112 SWE1.0010.52157.80 
  Bator, Robert m2409 SWE0.5010.36155.40 
  Bryntze, Stefan 2195 SWE0.001-0.3715-5.55 
  Logdahl, Harald f2259 SWE1.0010.711510.65 
  Olund, Joar 2193 SWE0.001-0.3715-5.55 

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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