Individual Calculations September 2018
 Boernsen, Frederik  Total change: 24.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2018 - A - IM open Praha CZE 2018-08-03
RcRownchangeKK*chgGame
 2013 1909 4.50 9 1.21 20 24.20 
  Hrdina, Robin 2219 CZE0.001-0.1420-2.80 
  Werner, Hong Quan Dan 1615 CZE1.0010.15203.00 
  Molkanov, Oleg 2112 CZE0.5010.26205.20 
  Zhukenov, Aituar 2025 KAZ0.5010.16203.20 
  Koubova, Anna Marie 2086 CZE0.001-0.2720-5.40 
  Horton, Justin 2055 ENG0.5010.20204.00 
  Babicka, Michal 2009 CZE0.001-0.3620-7.20 
  Stepanek, Svatopluk 1847 CZE1.0010.41208.20 
  Sommerhalder, Eric 2145 SUI1.0010.802016.00 

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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