Individual Calculations May 2016
 Grigoryeva, Olga A.  Total change: -21.20  Rating chartPersonal card
 VO Moscow March 2016. Sokolniki Moscow RUS 2016-03-13
RcRownchangeKK*chgGame
 2001 2160 4.50 8 -1.06 20 -21.20 
  Zhukov, Anton 1812 RUS1.0010.11202.20 
  Pokhlebin, Sergej 1928 RUS1.0010.21204.20 
  Rozanov, Pavel B. f2173 RUS0.5010.02200.40 
  Takhirov, Viktor 2147 BLR0.001-0.5220-10.40 
  Mamaev, Evgeniy 1963 RUS0.501-0.2520-5.00 
  Ivanova, Svetlana 1896 RUS1.0010.18203.60 
  Shostka, Pavel 2077 UKR0.501-0.1120-2.20 
  Stepurko, Juri 2014 RUS0.001-0.7020-14.00 

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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