Rapid: Individual Calculations April 2018
 Jedryczka, Krystian  Total change: -20.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 2123 2230 4.50 9 -1.00 20 -20.00 
  Wosztyl, Emilian 1830  * POL1.0010.08201.60 
  Kurkowski, Zbigniew 2009 POL1.0010.22204.40 
  Sieciechowicz, Marcin m2407 POL0.5010.23204.60 
  Kowalczyk, Pawel 2421 POL0.001-0.2520-5.00 
  Wieczorek, Oskar m2413 POL0.001-0.2620-5.20 
  Kopczynski, Michal 2225 POL0.001-0.5120-10.20 
  Praczukowski, Stanislaw 2034 POL0.501-0.2520-5.00 
  Majewski, Krzysztof 1830  * POL0.501-0.4220-8.40 
  Szustakowski, Antoni f1940 POL1.0010.16203.20 
 * 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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