Individual Calculations May 2012
 Jankowski, Aleksander  Total change: 6.30  Rating chartPersonal card
 Lower Silesian Ligues Lower Silesia POL 2011-10-31
RcRownchangeKK*chgGame
 1503 1692 4.00 5 0.42 15 6.30 
  Kozaczko, Aleksandra 1409 POL1.0010.16152.40 
  Dadello, Andrzej 1772 POL0.001-0.3915-5.85 
  Lipski, Lukasz 1450 POL1.0010.20153.00 
  Maczka, Miroslawa 1594 POL1.0010.37155.55 
  Lotocki, Mikolaj 1292  * POL1.0010.08151.20 
 * 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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