Individual Calculations March 2019
 Westrom, Hans  Total change: 13.60  Rating chartPersonal card
 Taby Oppna KM 201819 R67 Taby SWE 2019-01-22
RcRownchangeKK*chgGame
 1711 1724 2.00 2 0.97 20 19.40 
  Isaksson, Philip 1514 SWE1.0010.23204.60 
  Grahn, Vidar 1908 SWE1.0010.742014.80 

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)
 
 Lag-DM 2018/2019, div 2 R5 Stockholm SWE 2019-02-11
RcRownchangeKK*chgGame
 1862 1715 0.00 1 -0.30 20 -6.00 
  Wahlstedt, Mats 1862 SWE0.001-0.3020-6.00 

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 4 R5 Stockholm SWE 2019-02-18
RcRownchangeKK*chgGame
 1721 1715 0.50 1 0.01 20 0.20 
  Knoppel, Bjorn 1721 SWE0.5010.01200.20 

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)
 

 

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