Individual Calculations January 2009
 Grinenko, Viktor  Total change: 11.85  Rating chartPersonal card
 Moscow SCYSOR-3 2008 open Moscow RUS 2008-10-11
RcRownchangeKK*chgGame
 1963 1982 5.50 9 0.79 15 11.85 
  Perfiliev, Albert P. 1675 RUS1.0010.14152.10 
  Omariev, Maksim 2234 RUS0.5010.31154.65 
  Lebedev, Roman 1705 RUS1.0010.17152.55 
  Vorobjov, Denis S. 2267 RUS1.0010.841512.60 
  Shestakov, Andrey 1831 RUS0.501-0.2015-3.00 
  Yusubov, Timur 2020 RUS0.001-0.4515-6.75 
  Bagdasarian, David 1999 RUS0.001-0.4815-7.20 
  Zaitsev, Andrey 1984 RUS1.0010.50157.50 
  Tyutyunnikov, Kirill 1953 RUS0.501-0.0415-0.60 

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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