Individual Calculations September 2019
 Ismagilov, Igor  Total change: 14.80  Rating chartPersonal card
 109 Peters Rook - Open Cup 13 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1600 1820 7.00 9 0.37 40 14.80 
  Gudoshnikov, Nikita 1420  * RUS1.0010.08403.20 
  Maershin, Gleb 1420  * RUS1.0010.08403.20 
  Kozlov, Alexei 1509 RUS1.0010.14405.60 
  Agkatsev, Felix A 1420  * RUS0.501-0.4240-16.80 
  Khripachenko, Alexander 1840 RUS1.0010.534021.20 
  Petrovsky, Nikita 1916 RUS0.001-0.3740-14.80 
  Dmitriev, Timofey 1420  * RUS1.0010.08403.20 
  Rakitin, Daniil 1704 RUS1.0010.344013.60 
  Lekhtonen, Yaroslav 1754 RUS0.501-0.0940-3.60 
 * 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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