Individual Calculations September 2014
 Szych, Adam  Total change: -21.20  Rating chartPersonal card
 22nd Poznan Chess Festival Poznan POL 2014-08-09
RcRownchangeKK*chgGame
 1646 1408 1.00 7 -0.53 40 -21.20 
  Andrzejewska, Anna 1808  * POL0.001-0.0840-3.20 
  Sklepinski, Artur 1735 POL0.001-0.1340-5.20 
  Opolski, Wojciech 1608 POL1.0010.764030.40 
  Hoffmann, Piotr 1733 POL0.001-0.1340-5.20 
  Kostecki, Samuel 1567 POL0.001-0.2940-11.60 
  Chojnacki, Wojciech 1544 POL0.001-0.3240-12.80 
  Gajewski, Wojciech 1527 POL0.001-0.3440-13.60 
 * 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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