Individual Calculations August 2013
 Gudkina, Zhanna  Total change: 18.90  Rating chartPersonal card
 White Nights 2013 Open St. Petersburg RUS 2013-06-20
RcRownchangeKK*chgGame
 2036 1850 3.50 8 1.26 15 18.90 
  Martynov, Pavel f2250  * RUS1.0010.921513.80 
  Grachev, Alexey 2075 RUS0.001-0.2215-3.30 
  Gorbatenko, Alexander 2029 RUS0.5010.23153.45 
  Balakin, Vadim 2186 RUS0.5010.38155.70 
  Mikhailov, Evgeniy 2070 RUS0.001-0.2215-3.30 
  Sheynin, Izrail 2037 RUS0.001-0.2615-3.90 
  Zvereva, Svetlana 1640 RUS1.0010.23153.45 
  Simko, Vladimir 1997 RUS0.5010.20153.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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