Rapid: Individual Calculations January 2018
 Siek, Jerzy  Total change: -11.00  Rating chartPersonal card
 IX GRAND PRIX - TURNIEJ MIKOLAJKOWY Checiny POL 2017-12-16
RcRownchangeKK*chgGame
 1573 1504 2.50 7 -0.55 20 -11.00 
  Palosz, Andrzej 1842 POL0.001-0.1220-2.40 
  Detko, Wieslaw 1429 POL0.501-0.1020-2.00 
  Okret, Wojciech 1189 POL1.0010.14202.80 
  Sadlocha, Jan 1457 POL0.001-0.5720-11.40 
  Anyz, Monika 1366 POL1.0010.31206.20 
  Bakalarz, Leszek f1904  * POL0.001-0.0820-1.60 
  Urban, Wojciech 1825 POL0.001-0.1320-2.60 
 * 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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