Individual Calculations July 2012
 Czachor, Grzegorz  Total change: -52.05  Rating chartPersonal card
 II Turniej szachowy - MIEDZYZDROJE Miedzyzdroje POL 2012-04-28
RcRownchangeKK*chgGame
 1728 2044 2.50 7 -3.47 15 -52.05 
  Adamczewski, Maciej 1644  * POL0.001-0.9215-13.80 
  Witwicki, Pawel 1926 POL0.001-0.6615-9.90 
  Fudalej, Slawomir 1644  * POL0.501-0.4215-6.30 
  Rudnik, Anna 1644  * POL1.0010.08151.20 
  Adaszewski, Pawel 1684 POL1.0010.10151.50 
  Staniszewska, Urszula 1806 POL0.001-0.8015-12.00 
  Mackiewicz, Piotr 1751 POL0.001-0.8515-12.75 
 * 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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