Individual Calculations December 2019
 Berkell, Peder  Total change: -4.60  Rating chartPersonal card
 Div I 1 2019-20 R12 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 2235 2142 0.50 1 0.13 20 2.60 
  Johansson, Thomas 2235 SWE0.5010.13202.60 

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)
 
 Lag-DM 2019/2020, div Elit R3 Stockholm SWE 2019-11-11
RcRownchangeKK*chgGame
 2237 2137 0.00 1 -0.36 20 -7.20 
  Logdahl, Harald f2237 SWE0.001-0.3620-7.20 

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)
 

 

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