Individual Calculations January 2009
 Vrba, Michal  Total change: 16.65  Rating chartPersonal card
 OPEN CK Pressburg Piestany SVK 2008-11-13
RcRownchangeKK*chgGame
 2122 1975 3.00 6 1.11 15 16.65 
  Pokorny, Petr 2199 CZE1.0010.781511.70 
  Ruckschloss, Karol f2230 SVK0.001-0.1915-2.85 
  Drabek, Miloslav 2109 CZE0.5010.18152.70 
  Mrvova, Alena 2204 SVK0.001-0.2115-3.15 
  Poswiatowski, Michal 1881 POL1.0010.37155.55 
  Podoba, Milan 2108 SVK0.5010.18152.70 

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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