Individual Calculations September 2009
 Bednarczyk, Damian  Total change: -13.35  Rating chartPersonal card
 XX Jubileuszowy MFS im.Jozefa Kochana B Koszalin POL 2009-08-06
RcRownchangeKK*chgGame
 1754 1978 6.00 9 -0.89 15 -13.35 
  Malinowski, Damian 1578  * POL1.0010.08151.20 
  Major, Katarzyna 1768 POL1.0010.23153.45 
  Kucharski, Krzysztof 1863 POL0.001-0.6615-9.90 
  Jacek, Roksana 1659 POL1.0010.13151.95 
  Zebracki, Tomasz 1779 POL0.001-0.7615-11.40 
  Drop, Szymon 1578  * POL1.0010.08151.20 
  Major, Boguslaw 1850 POL1.0010.33154.95 
  Jablonska, Sabina 1800 POL1.0010.27154.05 
  Gulik, Pawel 1915 POL0.001-0.5915-8.85 
 * 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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