Individual Calculations August 2012
 Aleksandrov, Zakhar  Total change: 13.20  Rating chartPersonal card
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2099 2116 5.00 8 0.88 15 13.20 
  Piskunova, Maria 1778 RUS1.0010.12151.80 
  Chernov, Mikhail 2216 RUS0.001-0.3615-5.40 
  Zavodchikov, Alexander 2001 RUS1.0010.34155.10 
  Khegay, Dmitriy 2199 RUS0.5010.11151.65 
  Tsepennikova, Tatyana wf2057 RUS1.0010.42156.30 
  Matyukov, Petr 2279 RUS0.5010.22153.30 
  Latyev, Viktor 2053 RUS0.001-0.5915-8.85 
  Puraev, Artemiy 2206 RUS1.0010.62159.30 

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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