Individual Calculations July 2019
 Stenman, Christoffer  Total change: -4.40  Rating chartPersonal card
 Deltalift Open 2019 lang Halmstad SWE 2019-05-31
RcRownchangeKK*chgGame
 2009 1947 1.50 4 -0.22 20 -4.40 
  Naslund, Mikael f2177 SWE0.001-0.2120-4.20 
  Adolfsson, Kjell 1839 SWE0.501-0.1520-3.00 
  Joensson, Oscar 1810 SWE1.0010.32206.40 
  Sjoberg, Isak 2208 NOR0.001-0.1820-3.60 

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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