Rapid: Individual Calculations October 2019
 Dobrynin, Ivan  Total change: 51.60  Rating chartPersonal card
 Egoryevsk 241 birthday - 2019 Rapid Egoryevsk RUS 2019-09-07
RcRownchangeKK*chgGame
 1925 1805 5.50 8 2.58 20 51.60 
  Pustov, Stanislav 1436 RUS1.0010.10202.00 
  Berezhkov, Andrey 2202 RUS1.0010.922018.40 
  Ryzhkov, Sergey 2064 RUS0.001-0.1820-3.60 
  Shcherbatykh, Ivan 1688 RUS1.0010.34206.80 
  Chalov, Vasily 1979 RUS1.0010.732014.60 
  Ivanov, Andrey 2125 RUS0.5010.37207.40 
  Matveev, Andrey 1727 RUS1.0010.39207.80 
  Mikhedov, Konstantin f2182 RUS0.001-0.0920-1.80 

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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