Individual Calculations December 2018
 Bergstrom, Rolf  Total change: -11.40  Rating chartPersonal card
 Hasselbacken Open 2018 lang Stockholm SWE 2018-11-03
RcRownchangeKK*chgGame
 2141 2216 1.50 4 -0.90 20 -18.00 
  Sjodahl, Pontus m2410 SWE0.001-0.2520-5.00 
  Svorono, Gabriel 2081 SWE0.501-0.1820-3.60 
  Sollerman, Mattias 2077 SWE0.001-0.6920-13.80 
  Olsson, Thomas 1997 SWE1.0010.22204.40 

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)
 
 Lag-DM 2018/2019, div Elit R3 Stockholm SWE 2018-11-12
RcRownchangeKK*chgGame
 2087 2216 1.00 1 0.33 20 6.60 
  Wieweg, Johnny f2087 SWE1.0010.33206.60 

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)
 

 

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