Individual Calculations May 2018
 Grigoriev, Sergey  Total change: -69.20  Rating chartPersonal card
 V.I. Makienko Memorial 2018 Rostov-on-Don RUS 2018-04-04
RcRownchangeKK*chgGame
 1657 1757 2.00 6 -1.73 40 -69.20 
  Bykanov, Sergei 2157  * RUS0.001-0.0840-3.20 
  Guyda, Andrey 1357  * RUS0.001-0.9240-36.80 
  Rodionov, Danila 1420 RUS0.501-0.3840-15.20 
  Dykova, Anastasia 1577 RUS0.501-0.2440-9.60 
  Bashkirov, Mikhail 1670 RUS1.0010.384015.20 
  Stadnichenko, Stanislav 1763 RUS0.001-0.4940-19.60 
 * 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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