Individual Calculations September 2022
 Solntseva, Arina  Total change: 70.40  Rating chartPersonal card
 Team Leningrad region Chmp. 2022 Tikhvin RUS 2022-08-20
RcRownchangeKK*chgGame
 1649 1314 3.50 8 1.76 40 70.40 
  Oborin, Ilya 1920 RUS0.001-0.0240-0.80 
  Nenonen, Erik 1128 RUS1.0010.264010.40 
  Sapegin, Viktor 2175 RUS0.0010.00400.00 
  Babintsev, Maksim 1349 RUS0.5010.05402.00 
  Shilnikov, Anton 1645 RUS0.001-0.1240-4.80 
  Muraviev, Maxim 1697 RUS0.001-0.0940-3.60 
  Murashov, Vladimir 1480 RUS1.0010.724028.80 
  Zabotin, Sergey 1801 RUS1.0010.964038.40 

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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