Individual Calculations October 2008
 Korobkov, Piotr  Total change: -6.70  Rating chartPersonal card
 12. Voronezh open - Masters 2008 Voronezh RUS 2008-06-12
RcRownchangeKK*chgGame
 2410 2508 5.00 9 -0.67 10 -6.70 
  Peschansky, Mikhail 2279 RUS1.0010.21102.10 
  Lukovnikov, Alexander 2342 RUS1.0010.28102.80 
  Savchenko, Boris g2569 RUS0.001-0.4210-4.20 
  Lutsko, Igor g2405 BLR0.501-0.1410-1.40 
  Obukhov, Alexander g2437 RUS0.001-0.6010-6.00 
  Petukhov, Dmitry f2341 RUS0.501-0.2210-2.20 
  Provotorov, Ivan f2398 RUS1.0010.35103.50 
  Harutjunyan, Gevorg 2432 ARM1.0010.40104.00 
  Tunik, Gennady g2486 RUS0.001-0.5310-5.30 

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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