Rapid: Individual Calculations March 2013
 Illina, Natalia  Total change: 7.80  Rating chartPersonal card
 Day of Victory in the Battle of Stalingrad - 2013 (rapid) Stanitsa-Luganskaya UKR 2013-02-02
RcRownchangeKK*chgGame
 2138 1962 1.50 4 0.39 20 7.80 
  Biryulin, Boris 2175 UKR0.001-0.2320-4.60 
  Bugaevsky, Sergey 2217 UKR1.0010.812016.20 
  Zrazhevskaya, Natalia 2150 UKR0.5010.24204.80 
  Mel`yantsov, Vladislav 2011 UKR0.001-0.4320-8.60 

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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