Individual Calculations July 2009
 Janikowski, Dawid  Total change: 81.25  Rating chartPersonal card
 Miedzynarodowe Szachowe Mistrzostwa Malopolski Seniorow i Juniorow gr. B Krakow POL 2009-04-26
RcRownchangeKK*chgGame
 1725 1411 4.50 9 3.25 25 81.25 
  Jablonska, Sabina 1761 POL0.001-0.1125-2.75 
  Ziemianski, Lech 1683 POL1.0010.832520.75 
  Kosztyla, Andrzej 1710 POL1.0010.852521.25 
  Zmorzyski, Bohdan 1699 POL0.5010.34258.50 
  Solek, Zenon 1761 POL1.0010.892522.25 
  Peronczyk, Karol 1632 POL0.001-0.2225-5.50 
  Matysiak, Samuel 1761 POL1.0010.892522.25 
  Bednarski, Waclaw 1761 POL0.001-0.1125-2.75 
  Klementys, Jerzy 1761 POL0.001-0.1125-2.75 

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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