Individual Calculations August 2023
 Simon, Christopher  Total change: -43.80  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1719 1965 5.00 9 -2.19 20 -43.80 
  Tulchynsky, David 1682 GER0.001-0.8420-16.80 
  Owczarek, Monika 1564 POL1.0010.08201.60 
  Sulcova, Tereza Radmila 1702 CZE0.501-0.3220-6.40 
  Pulter, Felix 1707 GER1.0010.18203.60 
  Zaitcev, Aleksandr 1753 SLO1.0010.23204.60 
  Karas, Eugenia 1796 ENG1.0010.28205.60 
  Witczak, Borys 1799 POL0.001-0.7220-14.40 
  Miszori, Yannick 1746 GER0.001-0.7820-15.60 
  Yedid, Lior 1726 ENG0.501-0.3020-6.00 

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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