Individual Calculations February 2013
 Wisniewski, Adam  Total change: 3.30  Rating chartPersonal card
 IX Turniej Akademii Szachowej - A Bydgoszcz POL 2013-01-05
RcRownchangeKK*chgGame
 1819 1967 3.50 5 0.22 15 3.30 
  Skorupa, Oliwia 1567  * POL1.0010.08151.20 
  Brzezinski, Mateusz 2121 POL0.5010.21153.15 
  Karpus, Michal 1705 POL0.501-0.3215-4.80 
  Halas, Przemyslaw 2036 POL1.0010.60159.00 
  Chylewski, Patryk 1666 POL0.501-0.3515-5.25 
 * 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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