Individual Calculations July 2019
 Mrykhin, Igor  Total change: 12.00  Rating chartPersonal card
 Development South 2019 open Krasnodar RUS 2019-06-09
RcRownchangeKK*chgGame
 2063 2117 4.50 7 0.60 20 12.00 
  Smirnov, Alexey 2452 RUS0.001-0.1220-2.40 
  Markosian, Sergey 1722 RUS1.0010.08201.60 
  Frolov, Lev 1890 RUS1.0010.21204.20 
  Bondarev, Boris 1968 RUS1.0010.30206.00 
  Oganian, Miran m2437 RUS0.001-0.1320-2.60 
  Novikov, Artem 1717  * RUS1.0010.08201.60 
  Dobrovolsky, Oleg f2253 RUS0.5010.18203.60 
 * 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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