Individual Calculations May 2014
 Ohlin, Johnny  Total change: -24.90  Rating chartPersonal card
 Paskturneringen 2014 Norrkoping SWE 2014-04-18
RcRownchangeKK*chgGame
 1817 1876 1.50 4 -0.83 30 -24.90 
  Ali, Ghazi Al-Saadi f2124 IRQ0.001-0.1930-5.70 
  Aira, Leonardo 1678 SWE0.501-0.2630-7.80 
  Darnell, Anton 1806 SWE0.501-0.1030-3.00 
  Petersson, Baldur Teodor 1659 SWE0.501-0.2830-8.40 

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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