Rapid: Individual Calculations September 2013
 Ektova, Elena  Total change: -17.20  Rating chartPersonal card
 Caspian Russian Capital 2013 Rapid Astrakhan RUS 2013-08-24
RcRownchangeKK*chgGame
 1840 1938 3.50 7 -0.86 20 -17.20 
  Poley, Vladimir m2322 BLR0.001-0.0920-1.80 
  Kochetova, Alexandra 1689 RUS1.0010.19203.80 
  Yakhyaev, Danis 1706 RUS0.501-0.2920-5.80 
  Permin, Viktor 1883 RUS0.001-0.5820-11.60 
  Goryainov, Mikhail 1755 RUS1.0010.26205.20 
  Samchenko, Serafima 1538  * RUS1.0010.08201.60 
  Mescheriakov, Andrei A 1987 RUS0.001-0.4320-8.60 
 * 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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