Individual Calculations May 2015
 Zaichikov, Andrey  Total change: -13.20  Rating chartPersonal card
 2 stage cup Stavropolregion Essentuki RUS 2015-03-20
RcRownchangeKK*chgGame
 1942 1862 3.00 8 -0.33 40 -13.20 
  Guseva, Marina mwg2262  * RUS0.001-0.0840-3.20 
  Bychenkova, Yulia 1685 RUS1.0010.274010.80 
  Senkova, Darya 1800 RUS1.0010.414016.40 
  Shandrygin, Nikita 2187 RUS0.001-0.1340-5.20 
  Giulambarian, Roman 1798 RUS0.001-0.5940-23.60 
  Dogariu, Konstantin 1809 RUS1.0010.434017.20 
  Ivanov, Daniil 1966 RUS0.001-0.3640-14.40 
  Popov, Khristofor 2028 RUS0.001-0.2840-11.20 
 * 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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