Individual Calculations October 2019
 Kolosov, Denis An.  Total change: 22.40  Rating chartPersonal card
 Grand-prix Dvorets_Summer starts 2019_Group D Moscow RUS 2019-09-07
RcRownchangeKK*chgGame
 1322 1239 2.50 5 0.56 40 22.40 
  Arikov, Nikita 1310 RUS1.0010.604024.00 
  Vasilkov, Nikolay 1371 RUS0.5010.18407.20 
  Masadykov, Dmitriy 1396 RUS0.001-0.2940-11.60 
  Babadzhanyan, David 1212 RUS1.0010.464018.40 
  Stepanenko, Leonid 1319 RUS0.001-0.3940-15.60 

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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