Rapid: Individual Calculations April 2018
 Efremov, Vladimir  Total change: 50.80  Rating chartPersonal card
 PFO 2018 Men rapid Izhevsk RUS 2018-03-21
RcRownchangeKK*chgGame
 2191 1946 4.50 9 2.54 20 50.80 
  Ipatov, Alexander 2096 RUS1.0010.702014.00 
  Grebionkin, Vasily 1920 RUS1.0010.46209.20 
  Karpenko, Artem f2329 RUS1.0010.912018.20 
  Smirnov, Alexey 2346  * RUS0.001-0.0820-1.60 
  Sharafiev, Azat m2346  * RUS0.5010.42208.40 
  Goltsev, Dmitry 2210 RUS0.001-0.1820-3.60 
  Lebedev, Yury 2144 RUS1.0010.762015.20 
  Kolbin, Anton 2215 RUS0.001-0.1720-3.40 
  Mullagaliev, Nafis 2109 RUS0.001-0.2820-5.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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