Individual Calculations January 2016
 Lappalainen, Tommy  Total change: -18.60  Rating chartPersonal card
 Taby KM 2015 Taby, SWE SWE 2015-09-15
RcRownchangeKK*chgGame
 1969 2157 2.00 4 -0.93 20 -18.60 
  Nilsson, Robin 1994 1837 SWE0.501-0.3720-7.40 
  Kostlan, Jan 1929 CZE1.0010.21204.20 
  Engfeldt, Jan 1956 SWE0.501-0.2620-5.20 
  Pantzar, Milton 2153 SWE0.001-0.5120-10.20 

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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