Blitz: Individual Calculations September 2017
 Kachura, Aleksandr  Total change: 18.20  Rating chartPersonal card
 Vidnoe_Day of athelete 2017 A Vidnoe RUS 2017-08-13
RcRownchangeKK*chgGame
 2095 2113 5.00 8 0.91 20 18.20 
  Artjukhov, Nikolay 2242 RUS1.0010.672013.40 
  Shorokhov, Evgenij f1902 RUS1.0010.23204.60 
  Bolhovitin, Aleksandr m2235 RUS0.001-0.3320-6.60 
  Balgley, Petr 2194 RUS0.001-0.3920-7.80 
  Kharlanov, Roman 1724 RUS1.0010.09201.80 
  Kascheev, Gennady 2051 RUS1.0010.41208.20 
  Dadaev, Halid f2094 RUS1.0010.47209.40 
  Shpagin, Vlas f2316 RUS0.001-0.2420-4.80 

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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