Individual Calculations September 2011
 Vojtech, Jaroslav  Total change: 8.70  Rating chartPersonal card
 Czech Open 2011 - C - open rating tournament Pardubice CZE 2011-07-23
RcRownchangeKK*chgGame
 1913 2082 7.00 9 0.58 15 8.70 
  Paul, Peter 1814 GER1.0010.17152.55 
  Rieping, Heiner 1858 GER0.501-0.2815-4.20 
  Vymetal, Milan 1885 CZE0.001-0.7515-11.25 
  Prazak, Matous 1806 CZE1.0010.17152.55 
  Sadevich, Rachel 1866 ISR0.501-0.2815-4.20 
  Marikova, Jana 1897 CZE1.0010.26153.90 
  Cermak, Michal 1970 CZE1.0010.35155.25 
  Lukonin, Andrey 2009 RUS1.0010.40156.00 
  Sharafutdinov, Ayrat 2110 RUS1.0010.54158.10 

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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