Rapid: Individual Calculations February 2018
 Popadowski, Dariusz  Total change: -4.80  Rating chartPersonal card
 Noworoczny Turniej Szachowy 2018 Koszain POL 2018-01-07
RcRownchangeKK*chgGame
 1446 1295 2.00 7 -0.24 20 -4.80 
  Koziorowicz, Michal 1695  * POL0.001-0.0820-1.60 
  Zarzecki, Dymitr Stanislaw 1523 POL0.001-0.2120-4.20 
  Laszewski, Kazimierz 1554 POL0.001-0.1820-3.60 
  Kossowski, Pawel 1434 POL0.5010.19203.80 
  Bucko, Wieslaw 1492 POL0.001-0.2520-5.00 
  Byszewska, Hanna 1079 POL1.0010.22204.40 
  Bienko, Jagoda 1343 POL0.5010.07201.40 
 * 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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