Individual Calculations September 2009
 White, Alastair  Total change: -25.50  Rating chartPersonal card
 9th Invitational European Senior Championships Rogaska Slatina SLO 2009-07-22
RcRownchangeKK*chgGame
 2113 2114 3.50 9 -1.02 25 -25.50 
  Vucenovic, Dragomir f2309 SUI0.5010.25256.25 
  Wittmann, Walter m2274 AUT0.001-0.2925-7.25 
  Kayaman, Metin 1991 TUR0.001-0.6725-16.75 
  Zachariassen, John 1968 DEN0.501-0.2025-5.00 
  Nikolic, Stanko 1922 SLO1.0010.25256.25 
  Sinelnikov, Igor 2227 RUS0.5010.15253.75 
  Kristiansen, Erling f2218 NOR0.001-0.3625-9.00 
  Ovesen, Karsten 1918 NOR1.0010.25256.25 
  Semashev, Kim 2186 RUS0.001-0.4025-10.00 

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)
 

 

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