Individual Calculations March 2012
 Machan, Jan  Total change: 1.95  Rating chartPersonal card
 Prague Open 2012 - A - IM open Praha CZE 2012-01-13
RcRownchangeKK*chgGame
 2147 1998 2.00 6 0.13 15 1.95 
  Fiala, Robert 2278 CZE0.001-0.1615-2.40 
  Vokoun, Jan f2161 CZE0.001-0.2815-4.20 
  Smid, Miroslav 2176 CZE0.001-0.2715-4.05 
  Tejkal, Jiri 1906 CZE1.0010.37155.55 
  Lapertosa, Julio 2121 BRA1.0010.671510.05 
  Vorisek, Jaroslav 2238 CZE0.001-0.2015-3.00 

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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