Rapid: Individual Calculations July 2014
 Petrukhina, Irina  Total change: 19.00  Rating chartPersonal card
 Kuzbass Champ.2014 Rapid 3 Novokuznetsk RUS 2014-06-12
RcRownchangeKK*chgGame
 2105 2210 6.50 9 0.95 20 19.00 
  Chernyh, Pavel 1861 RUS1.0010.11202.20 
  Tyatyushkin, Danil 1810  * RUS1.0010.08201.60 
  Bayev, Alexander m2413 RUS0.001-0.2420-4.80 
  Buvaltsev, Andrey 2064 RUS0.501-0.2020-4.00 
  Egorov, Andrey 2000 RUS1.0010.23204.60 
  Beletsky, Alexey 2294 RUS0.5010.12202.40 
  Podshivalin, Gennady 1976 RUS1.0010.21204.20 
  Lavrov, Sergey V. 2370 RUS0.5010.21204.20 
  Shamne, Anton 2158 RUS1.0010.43208.60 
 * 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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