Rapid: Individual Calculations October 2017
 Kenina, Marina  Total change: -17.40  Rating chartPersonal card
 Karelian rapid 2017 open cup Kondopoga RUS 2017-09-23
RcRownchangeKK*chgGame
 1736 1786 2.50 6 -0.87 20 -17.40 
  Andronov, Mikhail G. 2186  * RUS0.001-0.0820-1.60 
  Troshkov, Peter S. 1519 RUS1.0010.18203.60 
  Tretyakov, Sergey N. 1976 RUS0.001-0.2520-5.00 
  Vinorokova, Larisa 1386  * RUS1.0010.08201.60 
  Chepelyuk, Evgeny V. 1723 RUS0.001-0.5920-11.80 
  Antipin, Kirill A. 1628 RUS0.501-0.2120-4.20 
 * 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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