Individual Calculations March 2013
 Nowicki, Piotr  Total change: -4.65  Rating chartPersonal card
 II Zimowy turniej szachowy Zielona Gora POL 2013-01-25
RcRownchangeKK*chgGame
 1599 1794 5.50 8 -0.31 15 -4.65 
  Rogacki, Kamil 1394  * POL0.501-0.4215-6.30 
  Pozniak, Marcin 1515 POL1.0010.16152.40 
  Kulczycki, Robert 1522 POL1.0010.17152.55 
  Kucza, Karol 1805 POL0.001-0.4815-7.20 
  Woloch, Oskar 1592 POL1.0010.24153.60 
  Piotrowski, Pawel 1956 POL0.001-0.2915-4.35 
  Rogacka, Natalia 1477 POL1.0010.13151.95 
  Jankowiak, Tomasz 1529 POL1.0010.18152.70 
 * 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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