Individual Calculations September 2014
 Zebracki, Jaroslaw  Total change: -28.40  Rating chartPersonal card
 50. Rubinsteins Memorial Open D Polanica Zdroj POL 2014-08-18
RcRownchangeKK*chgGame
 1639 1823 5.00 9 -1.42 20 -28.40 
  Musiala, Jakub 1423  * POL0.501-0.4220-8.40 
  Klepacki, Sebastian 1517 POL1.0010.14202.80 
  Karleszko, Karolina 1577 POL1.0010.19203.80 
  Konieczynski, Piotr 1990 POL0.5010.22204.40 
  Czoch, Karol 1618 POL1.0010.24204.80 
  Adamczewski, Maciej 1932 POL0.001-0.3520-7.00 
  Slomczewski, Michal 1637 NED0.001-0.7420-14.80 
  Strzelecki, Maciej 1530 POL0.001-0.8520-17.00 
  Ochedzan, Robert 1523 POL1.0010.15203.00 
 * 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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