Individual Calculations May 2012
 Abramov, Nikita  Total change: 18.00  Rating chartPersonal card
 Spring Vacations 2012 Open St. Petersburg RUS 2012-03-22
RcRownchangeKK*chgGame
 1950 1932 4.00 7 0.60 30 18.00 
  Vunder, Yakov 2193 RUS0.001-0.1830-5.40 
  Zotova, Natalia 1787 RUS0.501-0.1930-5.70 
  Spiridonov, Mikhail 1734 RUS1.0010.24307.20 
  Guzenko, Artem 2226 RUS0.001-0.1530-4.50 
  Klevets, Ksenia 1815 RUS1.0010.343010.20 
  Gavrilov, Mikhail 1811 RUS0.501-0.1630-4.80 
  Churikov, Viktor 2084 RUS1.0010.703021.00 

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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