Individual Calculations March 2017
 Jappinen, Erland  Total change: -4.40  Rating chartPersonal card
 Div II 1 2016-17 r3456 Sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 1862 1742 0.00 1 -0.34 40 -13.60 
  Attefall, Ove 1862 SWE0.001-0.3440-13.60 

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)
 
 Uppsala Sportlov 2017 A Uppsala SWE 2017-02-20
RcRownchangeKK*chgGame
 2035 1844 2.00 6 0.23 40 9.20 
  Ernst, Thomas g2244  * SWE0.001-0.0840-3.20 
  Johansson, Thomas 2232 SWE0.001-0.0940-3.60 
  Pinheiro Diamant, Jonatan 1623 SWE0.001-0.7840-31.20 
  Nilsson, Joakim 2000 2014 SWE1.0010.724028.80 
  Johansson, Carl Fredrik c2201 SWE0.001-0.1140-4.40 
  Bannout, Edvin 1894 SWE1.0010.574022.80 
 * 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)
 

 

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