Individual Calculations October 2012
 Nigrin, Jiri  Total change: 3.30  Rating chartPersonal card
 Open Ricany 2012 Ricany CZE 2012-08-26
RcRownchangeKK*chgGame
 1877 1684 2.00 7 0.22 15 3.30 
  Havlik, Frantisek 1994 CZE0.001-0.1415-2.10 
  Paukert, Jan 1896 CZE0.001-0.2315-3.45 
  Danilov, Viacheslav 1900 CZE0.001-0.2215-3.30 
  Filip, Vojtech 1832 CZE0.5010.20153.00 
  Hlina, Miloslav 1857 CZE0.001-0.2715-4.05 
  Maly, Dusan 1772 CZE1.0010.62159.30 
  Halla, Jiri 1885 CZE0.5010.26153.90 

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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