Individual Calculations February 2016
 Petukhovsky, Stanislav  Total change: 78.40  Rating chartPersonal card
 Peters Rook Winter 2016 Open St. Petersburg RUS 2016-01-06
RcRownchangeKK*chgGame
 1613 1499 4.50 7 1.96 40 78.40 
  Panov, Gleb 1503 RUS0.5010.01400.40 
  Nikitin, Ruslan 1396 RUS0.501-0.1440-5.60 
  Nakonechniy, Yuriy 1682 RUS1.0010.744029.60 
  Baturin, Vladimir 1623 RUS0.5010.17406.80 
  Kuznetsov, Mikhail 1639 RUS1.0010.694027.60 
  Rogotskiy, Yuriy 1899  * RUS0.001-0.0840-3.20 
  Ivanov, Dmitriy 1546 RUS1.0010.574022.80 
 * 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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