Individual Calculations April 2017
 Helin, Mikael  Total change: 28.20  Rating chartPersonal card
 Div III 2 2016-17 r467 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1783 1899 1.00 1 0.34 20 6.80 
  Johansson, Joakim 1783 FIN1.0010.34206.80 

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)
 
 Div I Ostra 2016-17 r67 Sweden SWE 2017-03-05
RcRownchangeKK*chgGame
 1801 1864 1.00 1 0.41 20 8.20 
  Wikstrom, Mats 1801 SWE1.0010.41208.20 

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)
 
 Sallskapets KM 2017 r56 Stockholm SWE 2017-03-07
RcRownchangeKK*chgGame
 1738 1864 2.00 2 0.66 20 13.20 
  Rudmalm, Christian 1727 SWE1.0010.32206.40 
  Hasselblad, Felix 1749 SWE1.0010.34206.80 

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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