Individual Calculations May 2019
 Tran, Sixten  Total change: 74.80  Rating chartPersonal card
 Compo Cup 2019 Lang Stockholm SWE 2019-04-06
RcRownchangeKK*chgGame
 1656 1410 2.50 3 1.87 40 74.80 
  Larsson, Christer 1502 SWE1.0010.634025.20 
  Knoppel, Bjorn 1710 SWE0.5010.354014.00 
  Ivarsson, Daniel 1757 SWE1.0010.894035.60 

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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