Individual Calculations July 2010
 Levchenko, E  Total change: -43.50  Rating chartPersonal card
 12. A.Prokudin Memorial 2010 Raduzhny RUS 2010-05-11
RcRownchangeKK*chgGame
 2071 2142 0.00 3 -1.74 25 -43.50 
  Pozin, Sergey m2391 RUS0.001-0.1925-4.75 
  Musin, Azat 1804 RUS0.001-0.8825-22.00 
  Leschenko, Andrey 2018 RUS0.001-0.6725-16.75 

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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