Individual Calculations July 2008
 Matvienko, Ivan  Total change: -43.50  Rating chartPersonal card
 Rating tmnt Salekhard RUS 2008-05-01
RcRownchangeKK*chgGame
 2040 2284 5.00 10 -2.90 15 -43.50 
  Arkhireev, Vladimir 1934 RUS1.0010.11151.65 
  Belyakov, Bogdan 2231 RUS0.501-0.0715-1.05 
  Rechapov, Nikolay 1989 RUS1.0010.15152.25 
  Barbarickiy, Yuri 2039 RUS1.0010.20153.00 
  Zhdanov, Andrey 2005 RUS0.501-0.3415-5.10 
  Arkhireev, Vladimir 1934 RUS0.001-0.8915-13.35 
  Belyakov, Bogdan 2231 RUS0.501-0.0715-1.05 
  Rechapov, Nikolay 1989 RUS0.501-0.3515-5.25 
  Barbarickiy, Yuri 2039 RUS0.001-0.8015-12.00 
  Zhdanov, Andrey 2005 RUS0.001-0.8415-12.60 

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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