Individual Calculations July 2012
 Rothman, Peter  Total change: 0.00  Rating chartPersonal card
 Deltalift Open 2012 Halmstad SWE 2012-05-17
RcRownchangeRpKK*chgGame
 2337 0 1.00 4 0.00 2144   0.00 
  Fransson, Peter 2219 SWE1.0010.00 0.00 
  Hillarp Persson, Tiger g2578 SWE0.0010.00 0.00 
  Lundstedt, Peter 2200 SWE0.0010.00 0.00 
  Kockum, Anton Frisk f2352 SWE0.0010.00 0.00 

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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