Individual Calculations August 2017
 Petukhov, Igor  Total change: 44.00  Rating chartPersonal card
 UR Cup 2017 (st. SCK_summer) Izhevsk RUS 2017-07-10
RcRownchangeKK*chgGame
 1569 1708 9.50 11 2.20 20 44.00 
  Aimanov, Damir 1687 RUS0.501-0.0320-0.60 
  Golovanov, Gennady N. 1484 RUS1.0010.22204.40 
  Nasibullin, Timur 1690 RUS1.0010.47209.40 
  Isupov, Anatoly 1547 RUS0.501-0.2120-4.20 
  Riganskikh, Alexey 1592 RUS1.0010.34206.80 
  Pastukhov, Dmitry E. 1314 RUS1.0010.08201.60 
  Shcherbakov, Alexander V. 1797 RUS0.5010.12202.40 
  Lyalina, Maisa 1364 RUS1.0010.12202.40 
  Savostianov, Nikolay 1675 RUS1.0010.45209.00 
  Salimgareev, Artur 1414 RUS1.0010.15203.00 
  Dmitroshkin, Nikolay 1699 RUS1.0010.49209.80 

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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