Rapid: Individual Calculations November 2019
 Dobrowolski, Marcin  Total change: 12.00  Rating chartPersonal card
 XII Otwocka Jesien Szachowa Otwock POL 2019-10-19
RcRownchangeKK*chgGame
 1965 2038 4.50 7 0.60 20 12.00 
  Ornoch, Jeremi 1638  * POL1.0010.08201.60 
  Deszczynski, Adam 2229 POL0.5010.25205.00 
  Lopuszanski, Kamil 2057 POL1.0010.532010.60 
  Kowalski, Igor f2201 POL0.001-0.2820-5.60 
  Przedmojski, Rafal 2327 POL0.001-0.1620-3.20 
  Nowosad, Jan 1638  * POL1.0010.08201.60 
  Syrkiewicz, Michal 1668 POL1.0010.10202.00 
 * 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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