Individual Calculations September 2009
 Gevondian, Arman  Total change: -29.70  Rating chartPersonal card
 Moscow Summer 2009 B open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 1856 1962 3.00 8 -1.98 15 -29.70 
  Tekuchev, Robert 1962 RUS0.001-0.5015-7.50 
  Vasiliev, Mikhail 1612 RUS1.0010.11151.65 
  Pokhlebin, Sergej 2019 RUS0.001-0.4215-6.30 
  Ramazashvili, Rainer 1847 RUS0.001-0.6615-9.90 
  Sarana, Alexey 1612 RUS1.0010.11151.65 
  Pylaev, Evgenij 2019 RUS0.5010.08151.20 
  Malyshev, Roman B 1865 RUS0.001-0.6315-9.45 
  Guseinov, Djelal 1913 RUS0.501-0.0715-1.05 

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)
 

 

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