Individual Calculations September 2014
 Nowakowski, Michal  Total change: -14.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1488 1526 4.00 8 -0.36 40 -14.40 
  Lada, Ireneusz 1917 POL0.001-0.0940-3.60 
  Mroz, Grzegorz 1171 POL1.0010.11404.40 
  Pietrucha, Jaroslaw 1785 POL0.001-0.1840-7.20 
  Zalewska, Katarzyna 1360 POL0.001-0.7240-28.80 
  Kos, Piotr 1126  * POL1.0010.08403.20 
  Wojcik, Jagoda 1399 POL1.0010.334013.20 
  Sola, Wojciech 1734 POL0.001-0.2340-9.20 
  Wierzbowska, Aleksandra 1409 POL1.0010.344013.60 
 * 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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