Individual Calculations November 2018
 Pettersson, Alexander  Total change: -13.20  Rating chartPersonal card
 Lag-DM 2018/2019, div Elit R1 Stockholm SWE 2018-09-17
RcRownchangeKK*chgGame
 2068 2015 0.00 1 -0.43 20 -8.60 
  Vanhove, Koen 2068 BEL0.001-0.4320-8.60 

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)
 
 Vasteras Open 2018 lang Vasteras SWE 2018-09-29
RcRownchangeKK*chgGame
 2156 2015 1.50 4 0.25 20 5.00 
  Sorensen, Hampus 2192 SWE0.001-0.2720-5.40 
  Crevatin, Leo c2160 SWE0.5010.19203.80 
  Gillefalk, Bjorn 2107 SWE0.5010.13202.60 
  Blomstrom, Lars 2166 SWE0.5010.20204.00 

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)
 
 Lag-DM 2018/2019, div Elit R2 Stockholm SWE 2018-10-15
RcRownchangeKK*chgGame
 2049 2015 0.50 1 0.05 20 1.00 
  Isaksson, Per 2049 SWE0.5010.05201.00 

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)
 
 Div I 2 2018-19 R1 Sweden SWE 2018-10-21
RcRownchangeKK*chgGame
 1993 2015 0.00 1 -0.53 20 -10.60 
  Hanoman, Tony 1993 SWE0.001-0.5320-10.60 

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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