Individual Calculations January 2018
 Ahr, Jorgen  Total change: -2.80  Rating chartPersonal card
 Skane Distr 17/18 Div 4 R3 Skane SWE 2017-12-03
RcRownchangeKK*chgGame
 1407 1145 0.00 1 -0.18 40 -7.20 
  De Man Lapidoth, Adam 1407 SWE0.001-0.1840-7.20 

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)
 
 MSF Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1224 1145 0.50 1 0.11 40 4.40 
  Steffert, William 1224 SWE0.5010.11404.40 

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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