Individual Calculations December 2012
 Chlebek, Jan  Total change: 18.15  Rating chartPersonal card
 4. festival sachovych turnaju 2012 Frydek-Mistek CZE 2012-11-09
RcRownchangeKK*chgGame
 1657 1548 3.00 5 1.21 15 18.15 
  Gresova, Zuzana 1592 CZE1.0010.56158.40 
  Volna, Lukas 1786 SVK1.0010.801512.00 
  Kanakova, Natalie 1654 CZE0.001-0.3615-5.40 
  Macek, Oldrich 1672 CZE0.001-0.3315-4.95 
  Sigut, David 1580 CZE1.0010.54158.10 

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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