Individual Calculations September 2014
 Klepacki, Sebastian  Total change: -19.00  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1598 1517 2.00 7 -0.95 20 -19.00 
  Lewandrowski, Tomasz 1911 POL0.5010.42208.40 
  Zebracki, Jaroslaw 1823 POL0.001-0.1420-2.80 
  Usatiuk, Igor 1917  * UKR0.001-0.0820-1.60 
  Glapa, Anna 1676 POL0.001-0.2920-5.80 
  Skiba, Aleksandra 1230 POL0.501-0.3420-6.80 
  Poborca, Lukasz 1268 POL0.001-0.8120-16.20 
  Zalewska, Katarzyna 1360 POL1.0010.29205.80 
 * 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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