Individual Calculations December 2012
 Sevenyuk, Alexey  Total change: -38.40  Rating chartPersonal card
 22nd World Senior Chess Championships - Open Kamena Vourla GRE 2012-11-13
RcRownchangeKK*chgGame
 1875 1921 2.50 9 -2.56 15 -38.40 
  Hohler, Peter f2218 SUI0.001-0.1515-2.25 
  Staub, Gerhard 2074 GER0.001-0.3015-4.50 
  Nielsen, Peter 1733 DEN0.501-0.2415-3.60 
  Yuksel, Mustafa 2052 TUR0.001-0.3215-4.80 
  Prammer, Franz 1859 AUT0.501-0.0915-1.35 
  Keze, Arnis 1718 RUS0.001-0.7615-11.40 
  Lachat, Martin 1675 SUI0.001-0.8115-12.15 
  Scholtyssek, Werner 1835 GER1.0010.38155.70 
  Ferreira, Alexander 1708 BRA0.501-0.2715-4.05 

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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