Individual Calculations April 2008
 Orgaev, Valery  Total change: 27.50  Rating chartPersonal card
 City Chess-10 B Rtg Elista RUS 2008-01-03
RcRownchangeKK*chgGame
 1830 1935 8.00 11 1.10 25 27.50 
  Chub, Alexey 1701 RUS1.0010.21255.25 
  Maksoev, Georgy 1955 RUS1.0010.532513.25 
  Dzhalov, Boris 1689 RUS0.001-0.8125-20.25 
  Didenko, Sergey 1943 RUS0.5010.01250.25 
  Kartaev, Boskhomdgi 1708 RUS1.0010.21255.25 
  Shadura, Aleksandr 1785 RUS0.501-0.2025-5.00 
  Egorov, Anatoly 1989 RUS1.0010.582514.50 
  Derevianchenko, Ilia 1984 UKR0.001-0.4325-10.75 
  Chan, Naruna 1803 RUS1.0010.32258.00 
  Dryzheva, Dariana 1585 RUS1.0010.11252.75 
  Tulumdzhiev, Aleksey 1983 RUS1.0010.572514.25 

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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