Individual Calculations September 2009
 Sebo, Vitalij  Total change: -29.50  Rating chartPersonal card
 Open Teplice 2009 Teplice CZE 2009-06-13
RcRownchangeKK*chgGame
 1850 1804 1.50 6 -1.18 25 -29.50 
  Tuma, Jakub 2103 CZE0.001-0.1525-3.75 
  Grussova, Helena 1905 CZE0.001-0.3625-9.00 
  Horyna, Josef 1881 CZE0.001-0.3925-9.75 
  Thonig, Manfred 1719 GER0.001-0.6225-15.50 
  Rezny, Frantisek 1665 CZE0.501-0.1925-4.75 
  Cermak, Jan 1824 CZE1.0010.532513.25 

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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