Individual Calculations February 2013
 Vykouk, Jan  Total change: 4.80  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2017 1987 4.00 8 0.32 15 4.80 
  Doros, Radu-Marian 2304 ROU0.001-0.1315-1.95 
  Svoboda, Filip 1734 CZE0.001-0.8115-12.15 
  Svoboda, Zdenek 1715 CZE1.0010.17152.55 
  Bjorn, Lasse 1778 NOR1.0010.23153.45 
  Soural, Jan 2204 CZE0.001-0.2215-3.30 
  Petr, Jan 2155 CZE0.5010.22153.30 
  Pflantz, Mike 2128 GER1.0010.691510.35 
  Puranik, Abhimanyu c2115 IND0.5010.17152.55 

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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