Individual Calculations March 2010
 An, Yuriy  Total change: -12.00  Rating chartPersonal card
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 1890 2036 4.00 7 -0.80 15 -12.00 
  Sviridov, Valery 2282 RUS0.5010.31154.65 
  Chumurin, Aleksandr 1894 RUS0.501-0.1915-2.85 
  Kisteneva, Liza wf1835 RUS0.001-0.7615-11.40 
  Motruk, Oleg 1766 RUS1.0010.17152.55 
  Isaev, Rustam 1856 RUS0.001-0.7415-11.10 
  Kovalev, Nikolay 1771 RUS1.0010.18152.70 
  Lapin, Maksim 1827 RUS1.0010.23153.45 

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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