Individual Calculations May 2015
 Zajtzeva, Viktoria  Total change: -76.80  Rating chartPersonal card
 Open championship of the municipality Krasnoe Selo 2015 Krasnoe Selo RUS 2015-02-25
RcRownchangeKK*chgGame
 1921 1981 2.00 7 -1.92 40 -76.80 
  Shapar, Tatiana 1982 RUS0.5010.00400.00 
  Timerkhanov, Alexander f2227 RUS0.001-0.1940-7.60 
  Belogaev, Danila 1581  * RUS0.001-0.9240-36.80 
  Glukhov, Dmitriy 1942 RUS0.501-0.0540-2.00 
  Stasenko, Alexey 1873 RUS0.001-0.6540-26.00 
  Borunova, Tatiana 1634 RUS1.0010.11404.40 
  Kiselev, Pavel 2205 RUS0.001-0.2240-8.80 
 * 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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