Rapid: Individual Calculations April 2018
 Kula, Anna  Total change: -9.40  Rating chartPersonal card
 Open Petrvald 2018 Petrvald CZE 2018-03-17
RcRownchangeKK*chgGame
 1653 1273 0.00 5 -0.47 20 -9.40 
  Chliapas, Nikos 1673  * CZE0.001-0.0820-1.60 
  Oplustil, Jiri 1673  * CZE0.001-0.0820-1.60 
  Tkadlecek, Petr 1673  * CZE0.001-0.0820-1.60 
  Valencik, Jozef 1673  * CZE0.001-0.0820-1.60 
  Gajda, Rostislav 1574 CZE0.001-0.1520-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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