Individual Calculations May 2018
 Melnikova, Anna  Total change: -2.40  Rating chartPersonal card
 ChessAmateur Sochi 2018 Sochi RUS 2018-04-01
RcRownchangeKK*chgGame
 1734 1496 2.00 8 -0.06 40 -2.40 
  Abakarov, Alexander 1896  * UKR0.001-0.0840-3.20 
  Yudkevich, Mikhail 1896  * RUS0.001-0.0840-3.20 
  Zhuk, Kirill 1896  * RUS0.001-0.0840-3.20 
  Lobovikov, Iaroslav 1320 RUS1.0010.274010.80 
  Shkurat, Sergey 1896  * RUS0.5010.424016.80 
  Bondarev, Boris 1896  * RUS0.001-0.0840-3.20 
  Brineva, Elena G. wf1826 TKM0.001-0.1240-4.80 
  Luzhetsky, Vladislav 1247 RUS0.501-0.3140-12.40 
 * 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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