Rapid: Individual Calculations December 2021
 Ochonski, Piotr  Total change: -24.80  Rating chartPersonal card
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1913 2093 3.00 7 -1.24 20 -24.80 
  Fus, Jakub f2211 POL0.001-0.3420-6.80 
  Bednarek, Sylwester f2361 POL0.001-0.1720-3.40 
  Maciaga, Jan 1358 POL1.0010.01200.20 
  Kelm, Robert 1715 POL1.0010.09201.80 
  Maciaszek, Karol 1421 POL1.0010.01200.20 
  Kubicka, Anna wm2000 POL0.001-0.6320-12.60 
  Orzech, Dominik m2327 POL0.001-0.2120-4.20 

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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