Individual Calculations November 2014
 Petrova, Olga  Total change: 50.00  Rating chartPersonal card
 Rostov region championship Novocherkassk RUS 2014-10-10
RcRownchangeKK*chgGame
 2304 2126 4.50 7 2.50 20 50.00 
  Petrov, Artur f2374 RUS0.5010.31206.20 
  Sirota, Viktor 2243 RUS1.0010.662013.20 
  Kornyukov, Alexey m2445 RUS0.001-0.1320-2.60 
  Kochetov, Andrey 2215 RUS1.0010.622012.40 
  Duyun, Dmitriy 2204 RUS1.0010.612012.20 
  Papin, Vasily g2499 RUS0.001-0.1020-2.00 
  Kim, Yana wf2145 RUS1.0010.532010.60 

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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