Individual Calculations March 2014
 Chepurnoy, Yury  Total change: -3.30  Rating chartPersonal card
 Krasnodar region Cup 2014 Men Rtg Krasnodar RUS 2014-01-23
RcRownchangeKK*chgGame
 1757 1575 1.00 4 -0.11 30 -3.30 
  Vartaniants, Mikhail 1890 RUS0.001-0.1430-4.20 
  Airapetian, Valentin 1822 RUS0.001-0.1930-5.70 
  Zamsha, Denis 1580 RUS1.0010.513015.30 
  Verkholantsev, Sergey 1734 RUS0.001-0.2930-8.70 

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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