Rapid: Individual Calculations February 2022
 Zvacek, Antonin  Total change: 9.80  Rating chartPersonal card
 PRAGUE OPEN 2022 C - rapid tournament Praha CZE 2022-01-09
RcRownchangeKK*chgGame
 1834 1770 3.00 6 0.49 20 9.80 
  Kiani, Kiarash 1980 IRI0.001-0.2320-4.60 
  Harasta, Frantisek 1467 CZE1.0010.14202.80 
  Matejovsky, Ondrej 2035 CZE0.5010.32206.40 
  Klimek, Petr 1901 CZE0.5010.18203.60 
  Kudrytskyi, Stanislav 2034 UKR0.001-0.1820-3.60 
  Wadiei, Soroush 1588 GER1.0010.26205.20 

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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