Individual Calculations March 2018
 Drygalov, Andrey  Total change: 6.20  Rating chartPersonal card
 Moscow Open 2018_A Moscow RUS 2018-01-27
RcRownchangeKK*chgGame
 2366 2440 6.00 9 0.62 10 6.20 
  Rozanov, Pavel B. f2245 RUS1.0010.25102.50 
  Mammadzada, Gunay wg2333 AZE0.501-0.1510-1.50 
  Skatchkov, Valery f2351 RUS1.0010.38103.80 
  Li, Hong 2349 CHN0.501-0.1210-1.20 
  Balajayeva, Khanim wf2319 AZE1.0010.34103.40 
  Bryakin, Mikhail f2349 RUS1.0010.38103.80 
  Afanasiev, Nikita f2364 RUS0.001-0.6010-6.00 
  Drygalov, Sergey 2412 RUS1.0010.46104.60 
  Vavulin, Maksim m2575 RUS0.001-0.3210-3.20 

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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