Individual Calculations August 2017
 Lesniowski, Boguslaw  Total change: -14.40  Rating chartPersonal card
 II MIEDZYNARODOWY FESTIWAL SZACHOWY DOBRA CHEMIA OPEN Renska Wies POL 2017-06-28
RcRownchangeKK*chgGame
 1676 1542 1.00 5 -0.72 20 -14.40 
  Jelonek, Michal 1942  * POL0.001-0.0820-1.60 
  Gruca, Zdzislaw 1746 POL0.001-0.2420-4.80 
  Charczenko, Dominik 1635 POL0.001-0.3720-7.40 
  Olszowski, Andrzej 1694 POL0.001-0.3020-6.00 
  Jasik, Jerzy 1365 POL1.0010.27205.40 
 * 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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