Blitz: Individual Calculations February 2019
 Ryzhenko, Pyotr  Total change: -70.60  Rating chartPersonal card
 Open_Blitz_30.12 St. Petersburg RUS 2018-12-30
RcRownchangeKK*chgGame
 1664 1873 3.00 9 -3.53 20 -70.60 
  Sharkov, Igor 2271 RUS0.001-0.0820-1.60 
  Sungurova, Tatiana 1473  * RUS1.0010.08201.60 
  Shepitko, Igor 2098 RUS0.001-0.2220-4.40 
  Chesnokova, Anna 1478 RUS0.001-0.9220-18.40 
  Kuvaldin, Sergey 1473  * RUS1.0010.08201.60 
  Simakov, Vadim 1522 RUS1.0010.11202.20 
  Dobkes, Konstantin 1649 RUS0.001-0.7820-15.60 
  Begunov, Yury 1538 RUS0.001-0.8820-17.60 
  Vinokurtsev, Evgeny 1473  * RUS0.001-0.9220-18.40 
 * 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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