Individual Calculations September 2013
 Heidebreck, Rainer  Total change: -5.25  Rating chartPersonal card
 Mezinarodni sachovy festival - Plzen 2013 Plzen CZE 2013-08-17
RcRownchangeKK*chgGame
 1852 1761 2.50 7 -0.35 15 -5.25 
  Jurek, Josef m2161  * CZE0.5010.42156.30 
  Chudinovskikh, Alexander M m2161  * RUS0.001-0.0815-1.20 
  Bruna, Martin 1435 CZE1.0010.13151.95 
  Goldobin, Tomas 2019 CZE0.001-0.1815-2.70 
  Truksa, Vaclav 1637 CZE0.001-0.6715-10.05 
  Kovarik, Matyas 1562 CZE1.0010.24153.60 
  Palkova, Hana 1992 CZE0.001-0.2115-3.15 
 * 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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