Rapid: Individual Calculations January 2020
 Basiak, Miroslaw  Total change: -27.60  Rating chartPersonal card
 Mistrzostwa Warszawy Seniorow 50 plus w szachach szybkich Warszawa POL 2019-11-30
RcRownchangeKK*chgGame
 1448 1324 1.50 8 -1.38 20 -27.60 
  Krasiewicz, Robert 1724  * POL0.001-0.0820-1.60 
  Kulik, Waldemar 1468 POL0.001-0.3120-6.20 
  Markiewicz, Janusz 1143 POL0.001-0.7420-14.80 
  Kepinski, Lech 1426 POL0.001-0.3620-7.20 
  Jaworowski, Andre 1370 USA0.5010.06201.20 
  Dymowska, Joanna 1220 POL1.0010.36207.20 
  Antoszewski, Wojciech 1580 POL0.001-0.1920-3.80 
  Wilczynski, Adam 1653 POL0.001-0.1220-2.40 
 * 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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