Individual Calculations April 2019
 Yermolenko, Vitaly  Total change: -44.60  Rating chartPersonal card
 V.I. Makienko Memorial 2019 Rostov-on-Don RUS 2019-02-25
RcRownchangeKK*chgGame
 1822 2034 4.50 9 -2.23 20 -44.60 
  Kutovoi, Valery 1696 RUS0.001-0.8820-17.60 
  Chakinsky, Aleksander 1634  * RUS0.501-0.4220-8.40 
  Belyaev, Boris 1746 RUS1.0010.16203.20 
  Martynov, Igor 1823 RUS1.0010.23204.60 
  Medvedev, Matvey c1928 RUS0.001-0.6420-12.80 
  Boldyrev, Gleb 1753 RUS1.0010.16203.20 
  Levit, Egor 1774 RUS1.0010.18203.60 
  Anoshkin, Alexander A. m2320 RUS0.001-0.1620-3.20 
  Mikhaylov, Artem 1724 RUS0.001-0.8620-17.20 
 * 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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