Rapid: Individual Calculations December 2018
 Lachmirowicz, Maciej  Total change: -26.60  Rating chartPersonal card
 MISTRZOSTWA NESTOROW WARMII I MAZUR W SZACHACH SZYBKICH "NIEPODLEGLA" Olsztyn POL 2018-11-18
RcRownchangeKK*chgGame
 1647 1803 3.50 7 -1.33 20 -26.60 
  Lukaszewicz, Jerzy 1406 POL1.0010.08201.60 
  Plesiuk, Jan 1615 POL1.0010.26205.20 
  Slawinski, Miroslaw 2118 POL0.001-0.1420-2.80 
  Plichta, Grzegorz 1627 POL0.501-0.2320-4.60 
  Krysztopa-Czuprynska, Barbara 1691 POL1.0010.35207.00 
  Grabowski, Czeslaw 1549 POL0.001-0.8120-16.20 
  Daniszkowicz, Bohdan 1521 POL0.001-0.8420-16.80 

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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