Rapid: Individual Calculations December 2021
 Maciaga, Marcin  Total change: -2.40  Rating chartPersonal card
 Memorial Mistrza Tomasza Rakowieckiego 2021 Lodz POL 2021-11-13
RcRownchangeKK*chgGame
 1916 2137 4.00 6 -0.12 20 -2.40 
  Gradowski, Jacek 1940 POL1.0010.25205.00 
  Leszner, Liliana wm1941 POL1.0010.25205.00 
  Baum, Jonasz m2209 POL0.001-0.4020-8.00 
  Matyszewski, Zygmunt 1714 POL1.0010.07201.40 
  Lewicki, Miroslaw m2290 POL0.001-0.3020-6.00 
  Dabrowski, Dawid 1402 POL1.0010.01200.20 

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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