Individual Calculations February 2020
 Mollerstrom, Fredrik  Total change: 5.20  Rating chartPersonal card
 Sundsvall Januariturneringen 2020 lang Sundsvall SWE 2020-01-05
RcRownchangeKK*chgGame
 1878 1753 1.00 4 -0.38 20 -7.60 
  Carlsson, Eric 2062 SWE0.001-0.1420-2.80 
  Heijdenberg, Ronny 1818 SWE1.0010.592011.80 
  Amnell, Mats 1775 SWE0.001-0.4720-9.40 
  Hellstrom, Peter 1855 SWE0.001-0.3620-7.20 

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)
 
 Lag-DM 2019/2020, div 4 R4 Stockholm SWE 2020-01-20
RcRownchangeKK*chgGame
 1854 1753 1.00 1 0.64 20 12.80 
  Karenlov, Douglas 1854 SWE1.0010.642012.80 

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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