Individual Calculations August 2023
 Borysiuk, Sofiia-Khrystyna  Total change: 35.60  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1744 1480 2.50 9 0.89 40 35.60 
  Frischmann, Lucas 1784 GER1.0010.864034.40 
  Kim, Changhoon c1802 KOR0.001-0.1340-5.20 
  Sill, Olaf 1779 GER0.001-0.1540-6.00 
  Yedid, Lior 1726 ENG0.5010.314012.40 
  Pfeiffer, Mark 1705 GER1.0010.784031.20 
  Zaitcev, Aleksandr 1753 SLO0.001-0.1740-6.80 
  Sulcova, Tereza Radmila 1702 CZE0.001-0.2240-8.80 
  Nespurek, Jakub 1749 CZE0.001-0.1740-6.80 
  Matulinski, Uwe 1699 GER0.001-0.2240-8.80 

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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