Individual Calculations December 2019
 Ronneland, Daniel  Total change: 11.60  Rating chartPersonal card
 Div I 3 2019-20 R123 Sweden SWE 2019-10-19
RcRownchangeKK*chgGame
 2028 2137 2.50 3 0.58 20 11.60 
  Cardilin, Tim 2172 SWE1.0010.552011.00 
  Kenani, Dariush 1898 SWE1.0010.20204.00 
  Nordlund, Keith 2013 SWE0.501-0.1720-3.40 

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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