Individual Calculations March 2017
 Romanov, Sergey  Total change: 27.20  Rating chartPersonal card
 Moscow-Open 2017 D Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2041 2049 5.50 8 1.36 20 27.20 
  Shcherbakov, Nikolay 1810 RUS1.0010.20204.00 
  Kalegin, Evgenij m2420 RUS0.5010.40208.00 
  Medvedev, Nikolai 1819 RUS1.0010.21204.20 
  Guberniev, Alexey 2208 RUS0.001-0.2920-5.80 
  Vorobiov, Nikolai 1882 RUS1.0010.28205.60 
  Koshevoy, Sergey 2218 RUS0.001-0.2820-5.60 
  Jakovlev, Oleg 1854 RUS1.0010.25205.00 
  Maklakov, Anatolij 2113 RUS1.0010.592011.80 

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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