Individual Calculations October 2018
 Druchinin, Alexsey  Total change: -11.80  Rating chartPersonal card
 Zudov Memorial 2018 Nizhniy Tagil RUS 2018-08-28
RcRownchangeKK*chgGame
 1561 1507 2.50 7 -0.59 20 -11.80 
  Drygalov, Sergey m1907  * RUS0.001-0.0820-1.60 
  Usubov, Bogdan 1442 RUS1.0010.41208.20 
  Kolyadin, Alexander 1549 RUS0.5010.06201.20 
  Aloyan, Mikhail 1858 RUS0.001-0.1120-2.20 
  Vyatkin, Ivan I 1115 RUS1.0010.08201.60 
  Povodyr, Alexander 1682 RUS0.001-0.2720-5.40 
  Chepkasov, Fedor 1377 RUS0.001-0.6820-13.60 
 * 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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