Individual Calculations April 2013
 Janko, Jan  Total change: -4.65  Rating chartPersonal card
 Krajsky prebor II PDSS - zapad 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 1713 1827 3.50 6 -0.31 15 -4.65 
  Krejci, Jan 1710 CZE1.0010.34155.10 
  Marinov, Peter 1827 CZE1.0010.50157.50 
  Tuma, Jan 1738 CZE0.501-0.1215-1.80 
  Frgalova, Hana 1562 CZE0.001-0.8215-12.30 
  Mikulenka, Tomas 1468 CZE0.001-0.9015-13.50 
  Zelenka, Jaroslav 1970 CZE1.0010.691510.35 

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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