Individual Calculations July 2017
 Dmitriev, Ivan A.  Total change: -23.60  Rating chartPersonal card
 Summer Hopes 2017 St. Petersburg RUS 2017-06-01
RcRownchangeKK*chgGame
 1564 1655 5.00 9 -0.59 40 -23.60 
  Rodygin, Pavel 1357 RUS1.0010.15406.00 
  Katyshkina, Anastasia 2035 RUS0.5010.414016.40 
  Usarova, Evita 1522 RUS0.001-0.6840-27.20 
  Barsuk, Petr 1435 RUS1.0010.22408.80 
  Smirnov, Dmitrii 1675 RUS0.5010.03401.20 
  Vereschagin, Aleksandr-Veniamin 1450 RUS0.001-0.7640-30.40 
  Storozhilov, Yegor 1411 RUS1.0010.20408.00 
  Panov, Gleb 1625 RUS0.501-0.0440-1.60 
  Portnova, Ksenia 1569 RUS0.501-0.1240-4.80 

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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