Individual Calculations January 2009
 Ivanchenko, Sergey  Total change: -63.30  Rating chartPersonal card
 Rating Tournament Kharkiv UKR 2008-11-20
RcRownchangeKK*chgGame
 2306 2272 2.00 14 -4.22 15 -63.30 
  Hincu, Gheorghe 2302 MDA0.001-0.4615-6.90 
  Reshetniak, Vitaliy 2302 UKR0.001-0.4615-6.90 
  Arzumanian, Georgy m2479 ARM0.001-0.2315-3.45 
  Skvortsov, Mikhail S. 2335 RUS0.001-0.4115-6.15 
  Boiko, Vladimir 2314 UKR0.5010.06150.90 
  Simantsev, Mikhail g2488 UKR0.001-0.2215-3.30 
  Rusanova, Alexandra 1922 UKR0.001-0.8915-13.35 
  Hincu, Gheorghe 2302 MDA0.001-0.4615-6.90 
  Reshetniak, Vitaliy 2302 UKR0.001-0.4615-6.90 
  Arzumanian, Georgy m2479 ARM0.001-0.2315-3.45 
  Skvortsov, Mikhail S. 2335 RUS0.001-0.4115-6.15 
  Boiko, Vladimir 2314 UKR0.5010.06150.90 
  Simantsev, Mikhail g2488 UKR0.001-0.2215-3.30 
  Rusanova, Alexandra 1922 UKR1.0010.11151.65 

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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