Individual Calculations September 2019
 Denisov, Roman Ar.  Total change: 34.40  Rating chartPersonal card
 109 Peters Rook - Open Cup 13 Petergof RUS 2019-08-03
RcRownchangeKK*chgGame
 1365 1132 2.50 7 0.86 40 34.40 
  Gasanov, Fuad 1532  * RUS0.001-0.0840-3.20 
  Pronin, Nikita M. 1252 RUS0.001-0.3440-13.60 
  Gruzdnev, Kirill 1287 RUS1.0010.714028.40 
  Rezvyi, Dmitri 1459 RUS1.0010.874034.80 
  Lekhtonen, Yaroslav 1532  * RUS0.001-0.0840-3.20 
  Kuliev, Ivan 1373 RUS0.5010.304012.00 
  Efremov, Ivan 1118 RUS0.001-0.5240-20.80 
 * 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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