Individual Calculations February 2018
 Lonsjo, Hakan  Total change: -15.60  Rating chartPersonal card
 Rilton 1800 2017 2018 Stockholm SWE 2018-01-01
RcRownchangeKK*chgGame
 1423 1613 4.50 7 -0.56 20 -11.20 
  Morell, Oscar 1223 SWE1.0010.09201.80 
  Agrest, Anton 1816 SWE0.001-0.2420-4.80 
  Wikman, Viktor 2006 1386 SWE0.001-0.7920-15.80 
  Hallstedt, Leif 1423 SWE1.0010.25205.00 
  Agrest, Simon 1387 SWE1.0010.21204.20 
  Kolar, Karl-Ustav 1248 EST0.501-0.4020-8.00 
  Morell, Adam 1476 SWE1.0010.32206.40 

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)
 
 Stockholmsserien 2017/2018 div 4 R4 Stockholm SWE 2018-01-14
RcRownchangeKK*chgGame
 1721 1613 0.50 1 0.15 20 3.00 
  Eriksson, Bengt 1955 1721 SWE0.5010.15203.00 

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 2017/18 Div 4 R 4 Stockholm SWE 2018-01-22
RcRownchangeKK*chgGame
 1708 1613 0.00 1 -0.37 20 -7.40 
  Jeferli, Mohammedali 1708 SWE0.001-0.3720-7.40 

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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