Rapid: Individual Calculations January 2021
 Makarenko, Artem  Total change: 34.80  Rating chartPersonal card
 Championship Samara Region 2020_Open rapid Samara RUS 2020-11-28
RcRownchangeKK*chgGame
 1791 1583 4.50 8 1.74 20 34.80 
  Kasovsky, Vyacheslav 1791 RUS1.0010.772015.40 
  Melnikov, Alexey 2252 RUS0.001-0.0120-0.20 
  Rogozhin, Viktor 1235 RUS1.0010.11202.20 
  Kazancev, Valerij M 2315 RUS0.001-0.0120-0.20 
  Drabkin, Ilya 1310 RUS1.0010.17203.40 
  Makarov, Yuri A 1902 RUS1.0010.872017.40 
  Grebnev, Aleksey 2005 RUS0.001-0.0720-1.40 
  Kholopov, Roman 1516 RUS0.501-0.0920-1.80 

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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