Individual Calculations December 2018
 Lundin, Anders  Total change: -13.60  Rating chartPersonal card
 Div I 1 2018-19 R12 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 2147 2218 0.50 2 -0.68 20 -13.60 
  Fernandez, Juan Pablo 2034 SWE0.501-0.2420-4.80 
  Poley, Vladimir m2259 BLR0.001-0.4420-8.80 

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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