Individual Calculations June 2018
 Vasilev, Sergey  Total change: -8.60  Rating chartPersonal card
 Open Moscow. April - May 2018 - A Moscow RUS 2018-04-21
RcRownchangeKK*chgGame
 1698 1588 2.50 6 0.27 20 5.40 
  Stepurko, Yury 1972 RUS0.001-0.0920-1.80 
  Novikov, Sergey M. 1788 RUS0.5010.26205.20 
  Nevskiy, Mikhail 1464 RUS0.001-0.6720-13.40 
  Kashirsky, Eugeny D. 1761 RUS0.001-0.2720-5.40 
  Keze, Arnis 1572 RUS1.0010.48209.60 
  Varypaev, Leonid 1630 RUS1.0010.562011.20 

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)
 
 VO Moscow. May 2018 Moscow RUS 2018-04-29
RcRownchangeKK*chgGame
 1634 1588 1.50 5 -0.70 20 -14.00 
  Mamaev, Evgeniy 1978 RUS0.5010.41208.20 
  Trovato, Alessio 1796 ITA0.001-0.2320-4.60 
  Ryabov, Viktor 1753 RUS0.001-0.2820-5.60 
  Grigoryeva, Anna 1188  * RUS1.0010.08201.60 
  Tsoi, Matvey 1456 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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