Individual Calculations September 2022
 Bednar, Jiri  Total change: -8.20  Rating chartPersonal card
 OLOMOUC CHESS SUMMER 2022 - C Olomouc CZE 2022-08-13
RcRownchangeKK*chgGame
 1803 1844 4.00 8 -0.41 20 -8.20 
  Soban, Jaroslav 2101 CZE0.001-0.1820-3.60 
  Rabar, Bakhtyar Hama Saleh 1492 IRQ1.0010.11202.20 
  Psaila, Clarence f1951 MLT0.001-0.3520-7.00 
  Zrubek, Dan 1651 CZE0.001-0.7520-15.00 
  Svoboda, Zdenek 1667 CZE1.0010.27205.40 
  Ramis, Ondrej 1652 CZE1.0010.25205.00 
  Svancara, Petr 2145 CZE0.001-0.1520-3.00 
  Stepan, Petr 1767 CZE1.0010.39207.80 

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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