Individual Calculations July 2021
 Sadzikowski, Marian  Total change: -17.40  Rating chartPersonal card
 DMP - III Liga Malopolska Seniorow 2021 Krakow POL 2021-05-29
RcRownchangeKK*chgGame
 1962 1784 1.50 8 -0.87 20 -17.40 
  Golenia, Wojciech 2072 POL0.001-0.1620-3.20 
  Brylski, Pawel 1966 POL1.0010.742014.80 
  Markiewicz, Jacek 1405 POL0.501-0.4120-8.20 
  Krupinski, Mikolaj 1830 POL0.001-0.4420-8.80 
  Szczechowicz, Bartosz f2184  * POL0.001-0.0820-1.60 
  Swiech, Przemyslaw 2184  * POL0.001-0.0820-1.60 
  Cichon, Jakub 1894 POL0.001-0.3520-7.00 
  Suder, Jakub 2164 POL0.001-0.0920-1.80 
 * 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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