Individual Calculations March 2015
 Sorokin, Aleksey  Total change: 10.20  Rating chartPersonal card
 Moscow-Open 2015 A Moscow RUS 2015-01-31
RcRownchangeKK*chgGame
 2326 2379 5.50 9 0.51 20 10.20 
  Lkhamsuren, Uuganbayar wf2106 MGL0.501-0.3320-6.60 
  Proleiko, Julian 1981 USA1.0010.08201.60 
  Pridorozhni, Aleksei g2545 RUS0.001-0.2820-5.60 
  Mukhitdinov, Akmalkhon 2218 RUS1.0010.29205.80 
  Ulko, Jaroslav m2482 RUS0.5010.14202.80 
  Kryakvin, Dmitry g2548 RUS0.001-0.2820-5.60 
  Glukhov, Alexander 2296 RUS1.0010.39207.80 
  Timofeev, Artyom g2568 RUS0.5010.25205.00 
  Bykov, Oleg 2186 RUS1.0010.25205.00 

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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