Individual Calculations August 2012
 Szymenderski, Michal  Total change: -44.10  Rating chartPersonal card
 SZACHOWE LATO 2012 - OPEN Poznan POL 2012-07-14
RcRownchangeKK*chgGame
 1668 1540 1.00 7 -1.47 30 -44.10 
  Andrzejewska, Anna 1940  * POL0.001-0.0830-2.40 
  Wasiak, Stanislaw 1801 POL0.001-0.1830-5.40 
  Opolski, Wojciech 1682 POL0.001-0.3130-9.30 
  Bladoszewski, Kamil 1416 POL0.001-0.6730-20.10 
  Gajewski, Wojciech 1491 POL0.501-0.0730-2.10 
  Wittig, Zenon 1590 POL0.001-0.4330-12.90 
  Zielewicz, Piotr 1755 POL0.5010.27308.10 
 * 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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