Individual Calculations March 2012
 Vrecion, Jiri  Total change: -2.85  Rating chartPersonal card
 Prague Open 2012 - B - open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 1794 1758 2.50 6 -0.19 15 -2.85 
  Lacina, Filip 2043 CZE0.001-0.1615-2.40 
  Abdouli, Majed Ali 1523 UAE1.0010.21153.15 
  Simkin, Alexander 1969 RUS0.001-0.2315-3.45 
  Nemcova, Kamila 1438 CZE0.501-0.3715-5.55 
  Kylar, Miroslav 1941 CZE0.5010.24153.60 
  Sochor, Martin 1849 CZE0.5010.12151.80 

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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