Rapid: Individual Calculations December 2021
 Rutkowski, Michal  Total change: -20.80  Rating chartPersonal card
 Turniej Niepodleglosci gr. B Warszawa POL 2021-11-11
RcRownchangeKK*chgGame
 1457 1469 2.50 7 -1.04 20 -20.80 
  Adamski, Adam 1688 POL0.001-0.2220-4.40 
  Laszczuk, Marcelina 1107 POL1.0010.10202.00 
  Jedrusik, Adam 1753 POL0.001-0.1620-3.20 
  Renn, Grzegorz 1183 POL0.501-0.3420-6.80 
  Majkowski, Blazej 1520 POL0.001-0.4320-8.60 
  Wieclawik, Jakub 1192 POL1.0010.17203.40 
  Melnychuk, Yuriy 1758 UKR0.001-0.1620-3.20 

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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