Rapid: Individual Calculations April 2019
 Bienkowski, Zbigniew  Total change: -2.20  Rating chartPersonal card
 III Otwarty Turniej Szachowy w Uzdowie Uzdowo POL 2019-03-10
RcRownchangeKK*chgGame
 1678 1862 5.50 8 -0.11 20 -2.20 
  Bulova, Tatiana 1462  * RUS1.0010.08201.60 
  Karpinski, Waldemar 1543 POL1.0010.13202.60 
  Janik, Igor m2262  * POL0.001-0.0820-1.60 
  Grala, Stanislaw 1462  * POL1.0010.08201.60 
  Krzewski, Dariusz 2082 POL0.001-0.2220-4.40 
  Krasniewski, Szymon 1471 POL0.501-0.4120-8.20 
  Bebnik, Malgorzata 1527 POL1.0010.12202.40 
  Panek, Tadeusz 1615 POL1.0010.19203.80 
 * 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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