Individual Calculations April 2023
 Fakan, Petr  Total change: -27.20  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1409 1267 1.50 8 -1.36 20 -27.20 
  Cote, Frederic 1794 FRA0.001-0.0320-0.60 
  Marynychenko, Yehor 1619 UKR0.001-0.1120-2.20 
  Thierry, Rein 1615 NED0.001-0.1120-2.20 
  Valecka, Karel 1297 CZE1.0010.542010.80 
  Novy, Jan 1393 CZE0.001-0.3320-6.60 
  Valembois, Pierre 1039 BEL0.001-0.7920-15.80 
  Milfort, Vaclav 1272 CZE0.001-0.4920-9.80 
  Dobsinsky, Petr 1239 CZE0.501-0.0420-0.80 

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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