Individual Calculations January 2019
 Orlov, Alexandr  Total change: 5.40  Rating chartPersonal card
 VO Moscow. November 2018 Moscow RUS 2018-11-11
RcRownchangeKK*chgGame
 1928 1759 2.00 6 0.27 20 5.40 
  Oleynik, Serafim 2014 UKR1.0010.812016.20 
  Khmelev, Mikhail 1950 RUS0.001-0.2520-5.00 
  Belokon, Artour 1998 RUS0.001-0.2020-4.00 
  Kobozeva, Viktoria 2029 RUS0.001-0.1720-3.40 
  Pikalova, Sofya 1721 RUS0.501-0.0520-1.00 
  Prakhov, Nikolay 1857 RUS0.5010.13202.60 

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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