Individual Calculations March 2012
 Leyman, Ivan  Total change: 6.00  Rating chartPersonal card
 Memorial T.V. Petrosyan 2012 Rtg Moscow RUS 2012-01-03
RcRownchangeKK*chgGame
 1899 1831 3.50 8 0.20 30 6.00 
  Kozhevnikov, Ivan 2050 RUS0.5010.28308.40 
  Pak, Alexander 2078 RUS0.001-0.1930-5.70 
  Temirbieva, Liana 1735 RUS0.501-0.1330-3.90 
  Kisteneva, Liza wf1988 RUS0.5010.21306.30 
  Artemov, Viktor 1839 RUS1.0010.513015.30 
  Utiatskaja, Irina 1924 RUS0.001-0.3730-11.10 
  Fedotov, Nikita 1893 RUS0.001-0.4130-12.30 
  Kharitonov, Ivan 1683 RUS1.0010.30309.00 

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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