Individual Calculations March 2012
 Zhang, Xiaowen  Total change: 5.60  Rating chartPersonal card
 Aeroflot open 2012 B Moscow RUS 2012-02-07
RcRownchangeKK*chgGame
 2477 2348 3.50 9 0.56 10 5.60 
  Byelopolskiy, V. m2478 UKR1.0010.68106.80 
  Karpatchev, Aleksandr g2466 RUS1.0010.66106.60 
  Can, Emre g2462 TUR0.001-0.3410-3.40 
  Shyam, Nikil P. m2483 IND0.5010.18101.80 
  Stukopin, Andrey m2460 RUS0.001-0.3510-3.50 
  Gladyszev, Oleg m2458 RUS0.5010.15101.50 
  Froewis, Georg m2424 AUT0.5010.10101.00 
  Rogozenco, Dorian g2539 ROU0.001-0.2510-2.50 
  Kabanov, Nikolai g2522 RUS0.001-0.2710-2.70 

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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