Individual Calculations October 2015
 Petrov, Nikolay  Total change: 122.40  Rating chartPersonal card
 Petersburg Summer 2015 - Russian Cup B13 St. Petersburg RUS 2015-08-23
RcRownchangeKK*chgGame
 1585 1595 3.50 5 0.95 40 38.00 
  Riakhovskii, Mark 1384 RUS1.0010.23409.20 
  Ismagilov, Damir 1728 RUS0.5010.18407.20 
  Fomin, Pavel V. 1644 RUS0.001-0.4340-17.20 
  Martynov, Aleksei 1441 RUS1.0010.294011.60 
  Kostikov, Sergey 1728 RUS1.0010.684027.20 

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)
 
 Moscow region 2015 U15 Serpukhov RUS 2015-08-30
RcRownchangeKK*chgGame
 1708 1595 5.00 8 2.11 40 84.40 
  Novikov, Aleksey 1725 RUS0.5010.18407.20 
  Moskvin, Anatoly 1940 RUS0.001-0.1140-4.40 
  Beliuga, Mikhail 1605 RUS1.0010.514020.40 
  Romanov, Vasilii 1549 RUS1.0010.444017.60 
  Novikov, Kirill 1755 RUS0.5010.21408.40 
  Vetokhin, Ilia 1735 RUS0.001-0.3140-12.40 
  Baranov, Ivan 1838 RUS1.0010.804032.00 
  Sadovnikov, Konstantin 1516 RUS1.0010.394015.60 

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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