Individual Calculations September 2017
 Komarov, Petr  Total change: -13.20  Rating chartPersonal card
 Yaroslav Mudryj 2017 boys 13 Yaroslavl RUS 2017-07-21
RcRownchangeKK*chgGame
 1279 1201 2.50 7 -0.33 40 -13.20 
  Smirnov, Ilja 1497 RUS0.5010.354014.00 
  Rybakov, Sergey 1333 RUS0.001-0.3240-12.80 
  Ushkalo, Igor 1197 RUS0.001-0.5140-20.40 
  Zagruzin, Artem 1112 RUS1.0010.384015.20 
  Mertsalov, Semen 1276 RUS0.001-0.4040-16.00 
  Subbotin, Nikita 1158 RUS1.0010.444017.60 
  Krasilnikov, Aleksei 1380 RUS0.001-0.2740-10.80 

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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