Individual Calculations July 2019
 Gagonin, Aleksandr  Total change: -21.20  Rating chartPersonal card
 Early Bird 18 St. Petersburg RUS 2019-05-25
RcRownchangeKK*chgGame
 1433 1327 2.50 8 -0.53 40 -21.20 
  Zakharov, Yuri 1658 RUS0.001-0.1240-4.80 
  Panchenko, Sergey 1509 RUS0.001-0.2640-10.40 
  Shirokov, Ivan 1378 RUS1.0010.574022.80 
  Romanov, Nikita M. 1630 RUS0.001-0.1440-5.60 
  Lerner, Uliana 1174 RUS1.0010.304012.00 
  Golovchenko, Bogdan 1626 RUS0.5010.354014.00 
  Pimshin, Daniel 1286 RUS0.001-0.5640-22.40 
  Melnikov, Fedor 1200 RUS0.001-0.6740-26.80 

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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