Rapid: Individual Calculations April 2018
 Matyszewski, Zygmunt  Total change: -15.20  Rating chartPersonal card
 Mistrzostwa Lodzi w Szachach Szybkich Memorial Mistrza Tomasza Rakowieckiego 2018 Lodz POL 2018-03-18
RcRownchangeKK*chgGame
 1672 1843 4.00 7 -0.76 20 -15.20 
  Olszewski, Michal g2243  * POL0.001-0.0820-1.60 
  Tyczkowski, Mariusz 1443  * POL0.001-0.9220-18.40 
  Urban, Szymon 1443  * POL1.0010.08201.60 
  Zablocka, Marta 1443  * POL1.0010.08201.60 
  Janikowska, Wiktoria 1443  * POL1.0010.08201.60 
  Deszczynski, Adam 2243  * POL0.001-0.0820-1.60 
  Grzyb, Anna 1443  * POL1.0010.08201.60 
 * 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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