Individual Calculations May 2012
 Nelyubina, Nadezhda  Total change: -18.90  Rating chartPersonal card
 RUS Chmp. SOS-2012 Bykovo RUS 2012-04-14
RcRownchangeKK*chgGame
 1909 1663 0.00 3 -0.63 30 -18.90 
  Revenkov, Aleksandr 2058 RUS0.001-0.0830-2.40 
  Egorov, Valery 1801 RUS0.001-0.3130-9.30 
  Valner, Shafiga wc1867 RUS0.001-0.2430-7.20 

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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