Individual Calculations January 2016
 Martinsson, Jonas  Total change: -34.40  Rating chartPersonal card
 Div III 9 2015-16 R3 sweden SWE 2015-12-06
RcRownchangeKK*chgGame
 1736 1868 0.00 1 -0.68 40 -27.20 
  Westin, Louise 1736 SWE0.001-0.6840-27.20 

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)
 
NOTE: K factor changed
 Malmo Open 2015 Malmo SWE 2015-12-19
RcRownchangeKK*chgGame
 1900 1868 1.00 3 -0.36 20 -7.20 
  Halvarsson, Peter 1928 SWE0.001-0.4220-8.40 
  Chronblad, Mats 1879 SWE1.0010.522010.40 
  Hansson, Ronald 1894 SWE0.001-0.4620-9.20 

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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