Individual Calculations March 2013
 Kovtunenko, Alexandr  Total change: 26.85  Rating chartPersonal card
 Moscow-Open 2013 A Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 2364 2167 4.00 9 1.79 15 26.85 
  Shukh, Nikolai m2413 RUS0.001-0.1915-2.85 
  Tekeyev, Zaur f2335 RUS1.0010.721510.80 
  Sergienko, Sergey m2405 RUS0.001-0.2015-3.00 
  Krivenko, Sergey 2348 RUS1.0010.741511.10 
  Moiseev, Gumar f2375 RUS0.001-0.2315-3.45 
  Pletnev, Evgeniy 2332 RUS1.0010.721510.80 
  Simonian, Tigran m2409 ARM0.001-0.2015-3.00 
  Lyanguzov, Oleg f2329 RUS0.001-0.2915-4.35 
  Zakharov, Aleksej f2334 RUS1.0010.721510.80 

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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