Individual Calculations August 2013
 Bychkova, Alina  Total change: -16.80  Rating chartPersonal card
 Maestro open - 2013 Berdsk RUS 2013-07-08
RcRownchangeKK*chgGame
 2052 1911 0.50 5 -1.12 15 -16.80 
  Sinitsin, Roman 2212 RUS0.001-0.1515-2.25 
  Sorokin, Aleksey 2118 RUS0.001-0.2315-3.45 
  Guzikov, Danil 2180 RUS0.5010.33154.95 
  Tsygankov, Dmitry 2104 RUS0.001-0.2515-3.75 
  Poliakov, Artem 1648 RUS0.001-0.8215-12.30 

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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