Individual Calculations May 2015
 Frisk, Ellinor  Total change: -2.00  Rating chartPersonal card
 Lund Open 2015 3-6 lund SWE 2015-03-01
RcRownchangeKK*chgGame
 2065 2261 3.00 4 0.12 20 2.40 
  Szumniak, Jedrzej 1861  * SWE1.0010.08201.60 
  Bouaziz, Nejib 2038 SWE0.501-0.2820-5.60 
  Ahlander, Bjorn m2380 SWE0.5010.16203.20 
  Rosell, Sven 1981 SWE1.0010.16203.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Lund Open 2015 7 lund SWE 2015-04-01
RcRownchangeKK*chgGame
 2481 2258 0.00 1 -0.22 20 -4.40 
  Semcesen, Daniel g2481 SWE0.001-0.2220-4.40 

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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