Individual Calculations March 2013
 Wallace, Paul  Total change: -3.30  Rating chartPersonal card
 e2e4 Brighton International Masters Feb 2013 Brighton ENG 2013-02-16
RcRownchangeKK*chgGame
 2269 2195 3.50 9 -0.22 15 -3.30 
  Cherniaev, Alexander g2441 RUS0.5010.31154.65 
  Lalic, Bogdan g2478 CRO0.001-0.1615-2.40 
  Seymour, Timothy P 2112 ENG0.501-0.1115-1.65 
  Foo, William J 2060 ENG1.0010.32154.80 
  Kirk, Ezra 2271 ENG1.0010.60159.00 
  Petrov, Marijan g2518 BUL0.001-0.1315-1.95 
  Jackson, James P 2233 ENG0.5010.05150.75 
  Croad, Nicolas f2259 NZL0.001-0.4115-6.15 
  Haria, Ravi 2053 ENG0.001-0.6915-10.35 

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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