Rapid: Individual Calculations August 2019
 Petukhov, Igor  Total change: 5.20  Rating chartPersonal card
 UR CUP 2019 rpd (SCK_2) Izhevsk RUS 2019-07-26
RcRownchangeKK*chgGame
 1613 1670 6.50 11 0.26 20 5.20 
  Zhujkov, Vyacheslav 1520 RUS1.0010.30206.00 
  Maksimov, Mikhail 1513 RUS0.001-0.7120-14.20 
  Isupov, Anatoly 1578 RUS0.001-0.6320-12.60 
  Mokrushin, Yury 1606 RUS1.0010.41208.20 
  Sazonov, Anatoliy 1731 RUS0.001-0.4220-8.40 
  Nagovitsin, Alexander R. 1544 RUS1.0010.33206.60 
  Vagin, Andrey A. 1618 RUS1.0010.43208.60 
  Poletaev, Vitaly 1811 RUS0.001-0.3120-6.20 
  Fedorov, Vadim L. 1270  * RUS1.0010.08201.60 
  Ledenev, Petr 1805 RUS1.0010.682013.60 
  Shcherbakov, Alexander V. 1744 RUS0.5010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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