Individual Calculations December 2018
 Bjarnehag, Peter  Total change: -12.00  Rating chartPersonal card
 Div I 2 2018-19 R23 Sweden SWE 2018-11-17
RcRownchangeKK*chgGame
 2081 2123 1.00 2 -0.09 20 -1.80 
  Svenn, Gosta f2280 SWE0.001-0.2920-5.80 
  Bohlin, Jan 1881 SWE1.0010.20204.00 

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)
 
 Lag-DM 2018/2019, div 1 R3 Stockholm SWE 2018-11-19
RcRownchangeKK*chgGame
 2113 2123 0.00 1 -0.51 20 -10.20 
  Persson, Andreas c2113 SWE0.001-0.5120-10.20 

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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