Individual Calculations March 2015
 Petrov, Artur  Total change: 11.70  Rating chartPersonal card
 25 years of the newspaper KVU Shakhty RUS 2015-02-14
RcRownchangeKK*chgGame
 2200 2374 7.50 9 1.17 10 11.70 
  Yermolenko, Vasily f2256 RUS0.501-0.1610-1.60 
  Turko, Ivan 2017 RUS0.501-0.3910-3.90 
  Prokhoda, Aleksandr A. 2002 RUS1.0010.10101.00 
  Bogdanov, Rodion 2110 RUS1.0010.18101.80 
  Weetik, Vjacheslav f2459 RUS1.0010.62106.20 
  Severin, Nikita 2151 RUS1.0010.22102.20 
  Matjushin, Gennady g2430 UKR0.5010.08100.80 
  Belenkov, Dmitry 2196 RUS1.0010.27102.70 
  Matjushina, Zoja 2179 UKR1.0010.25102.50 

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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