Rapid: Individual Calculations November 2020
 Erukhimov, Arkady  Total change: 26.00  Rating chartPersonal card
 St. Petersburg Seniors Rapid Championship 2020 St. Petersburg RUS 2020-10-10
RcRownchangeKK*chgGame
 2044 1969 4.50 8 1.30 20 26.00 
  Tsesinskiy, Vladislav 1692 RUS1.0010.17203.40 
  Mukhin, Georgy 2151 RUS1.0010.742014.80 
  Polyaninov, Aleksey f2179 RUS0.001-0.2320-4.60 
  Manin, Viktor 2229 RUS0.001-0.1820-3.60 
  Smirnov, Vladimir G. 1816 RUS1.0010.30206.00 
  Ivanova, Tatiana 2087 RUS1.0010.662013.20 
  Shalygin, Andrei 2187 RUS0.001-0.2220-4.40 
  Nakhodkin, Gennadiy 2011 RUS0.5010.06201.20 

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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