Rapid: Individual Calculations October 2021
 Pustynnikova, Aleksandra  Total change: -22.40  Rating chartPersonal card
 Kuzmolovo Rapid Cup 2021-9 St. Petersburg RUS 2021-09-05
RcRownchangeKK*chgGame
 1187 1201 2.00 6 -1.12 20 -22.40 
  Kirichek, Viktor 1343 RUS0.001-0.3120-6.20 
  Semenova, Elizaveta 1079 RUS1.0010.33206.60 
  Melnichuk, Miroslav 1310 RUS0.001-0.3520-7.00 
  Zak, Evgenia 1074 RUS1.0010.33206.60 
  Pustynnikov, Ilya 1254 RUS0.001-0.4320-8.60 
  Kuznetsov, Mikhail V 1061 RUS0.001-0.6920-13.80 

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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