Individual Calculations February 2020
 Gromark, Per-Olof  Total change: -18.00  Rating chartPersonal card
 Rilton Elo 2019 2020 Stockholm SWE 2019-12-27
RcRownchangeKK*chgGame
 1767 1938 5.50 9 -0.90 20 -18.00 
  Thorisson, Benedikt 1598 ISL1.0010.12202.40 
  Isaksson, Max 1713 SWE0.001-0.7820-15.60 
  Hamina, Martti 1702 FIN1.0010.20204.00 
  Myrberg, Rickard 1766 SWE1.0010.27205.40 
  Aroven, Mikael 2103 SWE0.001-0.2820-5.60 
  Schmidt, Florian Pascal 1817 GER0.001-0.6620-13.20 
  Vollmar, Torsten 1754 GER1.0010.26205.20 
  Aditya, Ramanathan 1649 IND0.501-0.3420-6.80 
  Halvorsen, Benjamin 1799 NOR1.0010.31206.20 

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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