Individual Calculations July 2008
 Koba, Igor  Total change: 17.40  Rating chartPersonal card
 Northwest Men's Chmp. 2008 open St.Petersburg RUS 2008-03-20
RcRownchangeKK*chgGame
 2335 2225 4.00 8 1.16 15 17.40 
  Malinin, Yuri m2368 RUS0.5010.19152.85 
  Ulyanin, Sergei 2288 RUS1.0010.59158.85 
  Lintchevski, Daniil m2440 RUS0.5010.27154.05 
  Mishuchkov, Nikolai M. f2355 RUS0.001-0.3215-4.80 
  Prokuronov, Eduard f2295 RUS0.5010.10151.50 
  Kiselev, Gennady m2453 RUS0.5010.29154.35 
  Pavlov, Aleksandr 2291 RUS0.001-0.4115-6.15 
  Zasypkin, Alexey 2187 RUS1.0010.45156.75 

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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