Individual Calculations December 2019
 Drabkin, Ilya  Total change: 61.20  Rating chartPersonal card
 PFO-2019 B11_STD Svetloe Pole RUS 2019-11-02
RcRownchangeKK*chgGame
 1174 1003 3.50 7 1.53 40 61.20 
  Suchkov, Alexander An. 1068 RUS1.0010.594023.60 
  Moskovka, Nikolai V. 1294 RUS0.5010.354014.00 
  Iljushin, Yaroslav 1180 RUS1.0010.734029.20 
  Farzaleev, Daniyar 1144 RUS0.001-0.3140-12.40 
  Artemenko, Lev 1283 RUS0.001-0.1640-6.40 
  Merkulov, Andrey A. 1088 RUS1.0010.624024.80 
  Kozlov, Kirill Dm. 1159 RUS0.001-0.2940-11.60 

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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