Individual Calculations September 2018
 Strezhneva, Ekaterina  Total change: 22.00  Rating chartPersonal card
 Zhigulevskie prostory-2018 Open STD Samara RUS 2018-07-21
RcRownchangeKK*chgGame
 1915 1698 2.50 6 1.10 20 22.00 
  Gutkovich, Polina 2038 RUS0.001-0.1220-2.40 
  Simakova, Elena 1953 RUS0.001-0.1920-3.80 
  Kasovsky, Vyacheslav 1839 RUS1.0010.692013.80 
  Pak, Lev 1801 RUS1.0010.642012.80 
  Pribytov, Valery 1892 RUS0.5010.25205.00 
  Legoshin, Daniil 1967 RUS0.001-0.1720-3.40 

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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