Individual Calculations March 2017
 Velichko, Arseny  Total change: 3.20  Rating chartPersonal card
 Moscow-Open 2017 A Moscow RUS 2017-01-28
RcRownchangeKK*chgGame
 2237 2147 3.50 9 0.16 20 3.20 
  Drygalov, Andrey 2371 RUS0.5010.28205.60 
  Kuporosov, Viktor m2392 RUS0.5010.30206.00 
  Babarykin, Stanislav f2331 RUS0.001-0.2620-5.20 
  Vinogradov, Vladimir 2295 RUS0.001-0.3020-6.00 
  Korennoi, Viktor 2235 RUS0.001-0.3820-7.60 
  Kanaev, Sergey 1747  * RUS1.0010.08201.60 
  Linker, Mikhail 2246 UKR0.001-0.3620-7.20 
  Vetryansky, Vladimir 2274 RUS1.0010.672013.40 
  Bogaudinov, Rushan 2241 RUS0.5010.13202.60 
 * 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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