Individual Calculations September 2011
 Kostojakov, Ivan  Total change: 53.55  Rating chartPersonal card
 Abaza 2011 open Abaza RUS 2011-07-16
RcRownchangeKK*chgGame
 2099 2128 7.00 9 2.18 15 32.70 
  Kostyleva, Alexandra 1862 RUS1.0010.18152.70 
  Golovina, Darya 2006 RUS1.0010.33154.95 
  Avdeenko, Tatiana wf2194 RUS1.0010.59158.85 
  Artemyev, Alexey 2075 RUS0.001-0.5715-8.55 
  Sergeev, Albert m2329 RUS0.001-0.2415-3.60 
  Bugaev, A I 1956 RUS1.0010.27154.05 
  Lukanov, Viktor 2191 RUS1.0010.59158.85 
  Grigorian, Marine wf2183 RUS1.0010.58158.70 
  Sozin, Stepan 2091 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)
 
 Novokuznetsk 2011 Rtg Novokuznetsk RUS 2011-08-11
RcRownchangeKK*chgGame
 2307 2128 3.00 6 1.39 15 20.85 
  Chigaev, Maksim 2309 RUS0.001-0.2615-3.90 
  Puraev, Artemiy 2228 RUS0.5010.14152.10 
  Konyshev, Artem 2371 RUS1.0010.801512.00 
  Siuniakov, Igor m2313 RUS0.5010.24153.60 
  Gankin, Stanislav 2272 RUS1.0010.691510.35 
  Suchkov, Evgeniy 2346 RUS0.001-0.2215-3.30 

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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