Individual Calculations August 2012
 Spichkin, Alexander  Total change: 29.85  Rating chartPersonal card
 Memorial Paul Morphi 2012 A Moscow RUS 2012-06-09
RcRownchangeKK*chgGame
 2141 2222 6.50 9 1.10 15 16.50 
  Bogumil, Tatiana wf2103 RUS0.501-0.1615-2.40 
  Sarana, Alexey 2046 RUS0.001-0.7315-10.95 
  Smotriakov, Arkady 1985 RUS1.0010.20153.00 
  Martynov, Vladimir 2088 RUS1.0010.32154.80 
  Elfert, Aleksandr V. m1928 RUS1.0010.15152.25 
  Aslanov, Sergei 2209 RUS1.0010.48157.20 
  Mirzoeva, Elmira wg2251 RUS1.0010.54158.10 
  Dragomarezkij, Evgeni m2368 RUS0.001-0.3015-4.50 
  Prokopchuk, Yury 2293 RUS1.0010.60159.00 

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 A. Andersen 2012 A Moscow RUS 2012-07-07
RcRownchangeKK*chgGame
 2203 2212 5.50 9 0.89 15 13.35 
  Shavlohov, Georgiy 2040 RUS1.0010.27154.05 
  Zilbert, Oleg f2293 RUS1.0010.61159.15 
  Moskalenko, Alexander m2448 RUS0.5010.30154.50 
  Paravyan, David 2252 RUS0.001-0.4415-6.60 
  Payanidi, Janis 2043 RUS0.501-0.2215-3.30 
  Gorin, Alexandr 2099 RUS1.0010.35155.25 
  Novikov, Evgenij 2149 RUS1.0010.41156.15 
  Chizhikov, Vladislav 2234 RUS0.001-0.4715-7.05 
  Gruzmann, Boris f2272 RUS0.5010.08151.20 

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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