Individual Calculations January 2017
 Ivashkeev, Sergei  Total change: -90.80  Rating chartPersonal card
 Tyumen region Chmp. 2016 Tyumen RUS 2016-12-12
RcRownchangeKK*chgGame
 1788 1752 0.00 5 -2.27 40 -90.80 
  Sazonova, Elena N. wm2113 RUS0.001-0.1040-4.00 
  Shanturov, Gennadyi 1871 RUS0.001-0.3440-13.60 
  Uljanov, Oleg 1944 RUS0.001-0.2540-10.00 
  Rafikov, Marsel 1404 RUS0.001-0.8940-35.60 
  Osnovin, Egor 1610 RUS0.001-0.6940-27.60 

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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