Individual Calculations February 2014
 Janecek, Vaclav  Total change: -4.05  Rating chartPersonal card
 Prague Open 2014 - A - IM open Praha CZE 2014-01-10
RcRownchangeKK*chgGame
 1879 1811 3.50 9 -0.27 15 -4.05 
  Gonzalez Pruneda, Arturo 2124 ESP0.001-0.1415-2.10 
  Kucera, Tomas 2012 CZE0.001-0.2415-3.60 
  Musiaka, Viktor 2015 UKR0.001-0.2415-3.60 
  Lot Schucman, Rebeca 1646 BRA0.501-0.2215-3.30 
  Zak, Jiri 1694 CZE1.0010.34155.10 
  Hoskovec, Josef 1977 CZE0.001-0.2815-4.20 
  Halla, Josef 1745 CZE0.501-0.0915-1.35 
  Mach, Ondrej 1729 CZE1.0010.39155.85 
  Tejkal, Jiri 1970 CZE0.5010.21153.15 

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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