Individual Calculations August 2023
 Tichy, Vaclav  Total change: -76.20  Rating chartPersonal card
 CZECH OPEN 2023 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1498 1614 2.00 9 -3.81 20 -76.20 
  Kopnicky, Frantisek 1891 SVK0.001-0.1720-3.40 
  Zaitsev, Ruslan 1324 FID0.001-0.8420-16.80 
  Hong, Joohyuk 1418 KOR1.0010.25205.00 
  Murad, Abdulla 1848 UAE0.001-0.2120-4.20 
  Striz, Tadeas 1431 CZE0.001-0.7420-14.80 
  Wiewiora, Mateusz 1444 POL0.001-0.7220-14.40 
  Goldschmidt, Luis 1393 GER0.001-0.7820-15.60 
  Rzadkowska, Lila 1295 POL0.001-0.8720-17.40 
  Rajic, Ana 1438 CRO1.0010.27205.40 

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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