Individual Calculations April 2009
 Losev, Sergey Sergeyvich  Total change: 0.00  Rating chartPersonal card
 Moscow open 2009 B Moscow RUS 2009-01-31
RcRownchangeRpKK*chgGame
 1903 0 2.50 9 0.00 1737   0.00 
  Gorishniy, Yuri 2085 RUS0.0010.00 0.00 
  Popov, Mikhail 1965 RUS1.0010.00 0.00 
  Potyavin, Igor 2071 RUS0.0010.00 0.00 
  Fedechkin, Vladimir 1976 RUS0.0010.00 0.00 
  Stroganov, Andrey 1915 RUS0.0010.00 0.00 
  Lavshirbanov, Ruslan 1791 RUS0.0010.00 0.00 
  Rodnov, Sergey 1512 RUS1.0010.00 0.00 
  Pristalov, Evgeny 1905 RUS0.5010.00 0.00 
  Rusinov, Mikhail 1911 RUS0.0010.00 0.00 

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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