Individual Calculations July 2012
 Sosnin, Nikolay N.  Total change: -13.35  Rating chartPersonal card
 Memorial Z.Tarasha 2012 A Moscow RUS 2012-04-14
RcRownchangeKK*chgGame
 2094 2160 4.00 8 -0.72 15 -10.80 
  Kondratiev, Vissarion L. 2030 RUS0.001-0.6815-10.20 
  Shubin, Gennady 1988 RUS0.001-0.7315-10.95 
  Kashirsky, Eugeny D. 1940 RUS1.0010.22153.30 
  Grigorian, Sergey 2095 RUS1.0010.41156.15 
  Martynov, Vladimir 2080 RUS0.501-0.1115-1.65 
  Kapitsyn, Mark f2330 RUS0.001-0.2815-4.20 
  Payanidi, Janis 1996 RUS0.501-0.2215-3.30 
  Yastrebov, Aleksandr f2289 RUS1.0010.671510.05 

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)
 
 Memorial V.Baikov 2012 A Moscow RUS 2012-05-13
RcRownchangeKK*chgGame
 2181 2143 3.00 7 -0.17 15 -2.55 
  Payanidi, Janis 2013 RUS1.0010.32154.80 
  Dragomarezkij, Evgeni m2368 RUS0.001-0.2215-3.30 
  Shmatkov, Mikhail 2107 RUS0.501-0.0515-0.75 
  Vul, Arkadi Eremeevich g2316 RUS0.001-0.2715-4.05 
  Burkov, Dmitry f2084 RUS1.0010.42156.30 
  Duong, Thanh Binh 2131 VIE0.501-0.0215-0.30 
  Kozlov, Vladimir N m2251 RUS0.001-0.3515-5.25 

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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