Individual Calculations October 2015
 Vorsilka, Jiri  Total change: -0.20  Rating chartPersonal card
 Vaclavsky Mezinarodni prazsky sachovy open 2015 Praha CZE 2015-09-25
RcRownchangeKK*chgGame
 1821 1643 1.50 5 -0.01 20 -0.20 
  Veselsky, Jan 1675 CZE0.5010.04200.80 
  Steiner, Juraj 1999 CZE0.5010.39207.80 
  Wiener, Richard 1943 CZE0.001-0.1520-3.00 
  Glasberger, Roman 1515 CZE0.001-0.6720-13.40 
  Pribyl, Jaroslav 1975 CZE0.5010.38207.60 

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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