Individual Calculations February 2019
 Trsavec, Peter  Total change: -3.80  Rating chartPersonal card
 Div III 4 2018-19 r4 Sweden SWE 2019-01-13
RcRownchangeKK*chgGame
 1713 1884 1.00 1 0.27 20 5.40 
  Eklund, Henrik 1713 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)
 
 Dala Open lang Avesta SWE 2019-01-26
RcRownchangeKK*chgGame
 1770 1884 1.50 3 -0.46 20 -9.20 
  Hellstrom, Peter 1853 SWE0.001-0.5420-10.80 
  Lindblom, Kaj 1704 SWE1.0010.26205.20 
  Lofstrom, Bjorn 1753 SWE0.501-0.1820-3.60 

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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