Rapid: Individual Calculations February 2023
 Jurcek, Adrian  Total change: 68.00  Rating chartPersonal card
 Ostrava K-TRIO Open 2023 Ostrava CZE 2023-01-28
RcRownchangeKK*chgGame
 1773 1251 2.00 6 1.70 40 68.00 
  Potomak, Vladimir 1976 CZE1.0010.994039.60 
  Novacek, Pavel 1881 CZE0.001-0.0140-0.40 
  Tylecek, Drahomir 1722 CZE1.0010.954038.00 
  Kroliczek, Gabriela 1830 POL0.001-0.0240-0.80 
  Macura, Jiri 1554 CZE0.001-0.1440-5.60 
  Repak, Jan 1675 CZE0.001-0.0740-2.80 

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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