Individual Calculations February 2019
 Kolasa, Pjotrs  Total change: -43.20  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1925 2108 5.50 9 -1.08 40 -43.20 
  Partoens, Remi 1853 BEL1.0010.19407.60 
  Johansson, Nicklas 1921 SWE1.0010.264010.40 
  Narva, David 1995 SWE0.501-0.1540-6.00 
  Pettersson, Alexander 2012 MLT0.001-0.6340-25.20 
  Munkhbayar, Janjaadorj 1954 MGL0.001-0.7140-28.40 
  Iminov, Bachtiar 1844 SWE1.0010.18407.20 
  Martin Perez, Javier f1950 ESP0.501-0.2140-8.40 
  Mitra, Akash 1819 SWE0.501-0.3440-13.60 
  Sjodin, Bengt 1981 SWE1.0010.334013.20 

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)
 

 

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