Individual Calculations August 2019
 Makarenkov, Aleksandr  Total change: -19.60  Rating chartPersonal card
 Memorial Kibizov 2019 - C Chelyabinsk RUS 2019-06-23
RcRownchangeKK*chgGame
 1338 1218 2.50 8 -0.49 40 -19.60 
  Artamonov, Roman V. 1618  * RUS0.001-0.0840-3.20 
  Timokhovich, Danil 1444 RUS0.5010.294011.60 
  Korchev, Oleg 1559 RUS0.001-0.1240-4.80 
  Vidershpan, Viktoriia 1293 RUS0.001-0.4040-16.00 
  Sevastyanova, Nadezhda 1137 RUS1.0010.394015.60 
  Arkhipov, Daniil A. 1011 RUS0.001-0.7740-30.80 
  Treshina, Nina 1075 RUS1.0010.314012.40 
  Muratov, Maxim 1569 RUS0.001-0.1140-4.40 
 * 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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