Individual Calculations November 2011
 Wasiak, Stanislaw  Total change: -74.10  Rating chartPersonal card
 Obra Lato Open 2011 Obra POL 2011-08-24
RcRownchangeKK*chgGame
 1548 1880 4.50 8 -2.47 30 -74.10 
  Gajdamowicz, Adrian 1533 POL0.001-0.8930-26.70 
  Jankowiak, Tomasz 1501 POL0.501-0.4130-12.30 
  Mirowski, Tomasz 1480  * POL0.501-0.4230-12.60 
  Snihur, Adam 1492 POL0.501-0.4130-12.30 
  Wrobel, Michal 1480  * POL1.0010.08302.40 
  Dwilewicz, Andrzej 1601 POL1.0010.16304.80 
  Wittig, Zenon 1631 POL0.001-0.8130-24.30 
  Kindler, Przemyslaw 1666 POL1.0010.23306.90 
 * 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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