Rapid: Individual Calculations June 2021
 Arustamian, Eduard  Total change: -27.00  Rating chartPersonal card
 Open Armavir, rapid 2021 Juniors 2003-2012, Stage 2 Armavir RUS 2021-04-25
RcRownchangeKK*chgGame
 1213 1024 0.00 5 -1.35 20 -27.00 
  Perepelitsin, Nikita 1223 RUS0.001-0.2420-4.80 
  Pavluyk, Anton 1355 RUS0.001-0.1220-2.40 
  Karian, Seda 1163 RUS0.001-0.3120-6.20 
  Manukyan, Violetta 1313 RUS0.001-0.1620-3.20 
  Semeshko, Kirill 1010 RUS0.001-0.5220-10.40 

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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