Individual Calculations December 2018
 Harlin, Jacob  Total change: -25.60  Rating chartPersonal card
 NorrbottenOppet DM 2018 Haparanda SWE 2018-10-27
RcRownchangeKK*chgGame
 1553 1275 0.00 2 -0.33 40 -13.20 
  Gustafsson, Lars-Ake 1536 SWE0.001-0.1840-7.20 
  Harlin, Patrick 1569 SWE0.001-0.1540-6.00 

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)
 
 Hasselbacken Lilla Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 1452 1275 0.50 3 -0.31 40 -12.40 
  Morell, Adam 1511 SWE0.001-0.2040-8.00 
  Pilstrom, Bjorn 1473 SWE0.001-0.2440-9.60 
  Muntean, Adrian 1372 NED0.5010.13405.20 

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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