Individual Calculations April 2020
 Pettersson, Lars 1954  Total change: 30.00  Rating chartPersonal card
 Uppsalamasterskapet 2020 R15 Uppsala SWE 2020-01-28
RcRownchangeKK*chgGame
 1834 1731 3.50 5 1.66 20 33.20 
  Franzen, Thomas 1980 SWE0.001-0.1920-3.80 
  Cederlof, Leif 1445 SWE1.0010.16203.20 
  Olsson, Sture 1869 SWE1.0010.692013.80 
  Lindegren, Jan 1815 SWE0.5010.12202.40 
  Bergman, Stefan 2062 SWE1.0010.882017.60 

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)
 
 Sportlovskampen Uppsala 2020 Uppsala SWE 2020-02-21
RcRownchangeKK*chgGame
 1525 1708 2.00 3 -0.16 20 -3.20 
  Mitra, Ashoke 1677 SWE0.001-0.5420-10.80 
  Sandin, Albin 1521 SWE1.0010.26205.20 
  Ohman, Fredrik 1377 SWE1.0010.12202.40 

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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