Individual Calculations September 2013
 Moskwinski, Marek  Total change: 17.25  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1739 1778 6.00 9 1.15 15 17.25 
  Furmanski, Krystian 1447 POL1.0010.12151.80 
  Laszczak, Przemyslaw 1545 POL1.0010.21153.15 
  Szewczyk, Mariusz 1996 POL0.001-0.2215-3.30 
  Snarski, Boguslaw 1575 POL1.0010.24153.60 
  Budrewicz, Henryk 1534 POL1.0010.20153.00 
  Sosnowska, Elzbieta wf1908 POL1.0010.681510.20 
  Lasota, Adam 1912 POL0.5010.18152.70 
  Borowy, Cezary 1873 POL0.001-0.3715-5.55 
  Grabowicz, Marcin 1857 POL0.5010.11151.65 

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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