Individual Calculations August 2015
 Choremski, Slawomir  Total change: -12.00  Rating chartPersonal card
 Chess Summer 2015 Poznan POL 2015-07-11
RcRownchangeKK*chgGame
 1682 1466 1.50 7 -0.30 40 -12.00 
  Kowara, Magdalena 1866  * POL0.001-0.0840-3.20 
  Jarmuzek, Karolina 1808 POL0.001-0.1240-4.80 
  Hoffmann, Piotr 1683 POL0.001-0.2240-8.80 
  Staniszewski, Pawel 1866  * POL0.001-0.0840-3.20 
  Gajewski, Zbigniew 1417 POL0.501-0.0740-2.80 
  Opolski, Wojciech 1585 POL1.0010.664026.40 
  Huchwajda, Grzegorz 1546 POL0.001-0.3940-15.60 
 * 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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