Individual Calculations November 2010
 Josse, Mark  Total change: 0.45  Rating chartPersonal card
 Sunningdale Open Ascot ENG 2010-09-10
RcRownchangeKK*chgGame
 2170 2159 2.50 5 0.03 15 0.45 
  Tart, Peter K 1948 ENG1.0010.23153.45 
  Slavin, Alexei m2426 RUS0.001-0.1815-2.70 
  Maroroa, Sue wm1981 NZL1.0010.27154.05 
  Thomassen, Joachim f2408 NOR0.001-0.1915-2.85 
  White, Kevin D 2085 ENG0.501-0.1015-1.50 

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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