Individual Calculations January 2011
 Polonovsky, Evgeny  Total change: 15.45  Rating chartPersonal card
 St. Petersburg Champ. Boys U18 St. Petersburg RUS 2010-11-22
RcRownchangeKK*chgGame
 2103 2151 5.00 7 1.03 15 15.45 
  Shpartko, Grigory 2033 RUS1.0010.34155.10 
  Ljubarov, Mark 2097 RUS0.001-0.5815-8.70 
  Pischikov, Vadim 2041 RUS0.001-0.6515-9.75 
  Smirnov, Artyom 2185 RUS1.0010.55158.25 
  Balaian, Artur 2043 RUS1.0010.35155.25 
  Savikovsky, Artem 1970 RUS1.0010.26153.90 
  Ulanov, Alexandr 2353 RUS1.0010.761511.40 

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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