Individual Calculations January 2015
 Johansson, Carl Fredrik  Total change: -4.80  Rating chartPersonal card
 Upsala Mote 2014 Uppsala SWE 2014-11-29
RcRownchangeKK*chgGame
 2076 2165 2.00 4 -0.43 20 -8.60 
  Westerberg, Jonathan m2392 SWE0.001-0.2120-4.20 
  Stenman, Christoffer 1955 SWE0.501-0.2720-5.40 
  Eriksson, Hans-G 1848 SWE0.501-0.3720-7.40 
  Gillefalk, Bjorn 2107 SWE1.0010.42208.40 

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)
 
 Div I Norra 2014-15 rond 3 Sweden SWE 2014-12-07
RcRownchangeKK*chgGame
 2304 2165 0.50 1 0.19 20 3.80 
  Astrom, Goran f2304 SWE0.5010.19203.80 

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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