Individual Calculations December 2017
 Johansson, Thomas  Total change: 7.00  Rating chartPersonal card
 Div I Sodra 2017-18 R12 Sweden SWE 2017-10-21
RcRownchangeKK*chgGame
 2110 2153 1.00 1 0.44 20 8.80 
  Forsberg, Timmy 2110 SWE1.0010.44208.80 

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)
 
 Allskanskan 17/18, div 1 R23 malmo SWE 2017-10-29
RcRownchangeKK*chgGame
 2086 2153 0.50 1 -0.09 20 -1.80 
  Westin, Ake 2086 SWE0.501-0.0920-1.80 

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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