Individual Calculations October 2013
 Prokopchuk, Yury  Total change: -1.50  Rating chartPersonal card
 International Chess Day-2013 Pushchino RUS 2013-07-25
RcRownchangeKK*chgGame
 2171 2305 4.50 7 -0.10 15 -1.50 
  Platonova, Lubov 1905  * RUS1.0010.08151.20 
  Medvedev, Vladimir 2056 RUS1.0010.19152.85 
  Popelyshev, Igor V. 2111 RUS1.0010.25153.75 
  Nozdrachev, Leonid f2389 RUS0.5010.12151.80 
  Krylov, Ivan f2313 RUS1.0010.51157.65 
  Apryshko, Gleb f2283 RUS0.001-0.5315-7.95 
  Sadovsky, Artem 2142 RUS0.001-0.7215-10.80 
 * 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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