Individual Calculations November 2017
 Gillefalk, Bjorn  Total change: 12.00  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 2026 2069 2.50 4 0.33 20 6.60 
  Fransson, Stefan 1890 SWE1.0010.27205.40 
  Hauksdottir, Hrund 1756 ISL1.0010.14202.80 
  Agrest, Inna wm2271 SWE0.001-0.2420-4.80 
  Marttala, Thomas 2186 SWE0.5010.16203.20 

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)
 
 Div I Ostra 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1890 2069 1.00 1 0.27 20 5.40 
  Kallstrom, Magnus 1890 SWE1.0010.27205.40 

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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