Individual Calculations December 2012
 White, Alastair F  Total change: 15.90  Rating chartPersonal card
 22nd World Senior Chess Championships - Open Kamena Vourla GRE 2012-11-13
RcRownchangeKK*chgGame
 2234 2096 4.00 9 1.06 15 15.90 
  Sorensen, Bent f2294 DEN0.001-0.2415-3.60 
  Zharokov, Biket 1934 KAZ1.0010.29154.35 
  Frick, Christoph 2264 GER1.0010.721510.80 
  Jansa, Vlastimil g2451 CZE0.001-0.1115-1.65 
  Giulian, Philip M f2269 SCO0.5010.23153.45 
  Hohler, Peter f2218 SUI1.0010.671510.05 
  Pritchett, Craig W m2348 SCO0.001-0.1915-2.85 
  Nukin, Tolegen 2203 KAZ0.5010.15152.25 
  Zhelesny, Stanislav f2127 RUS0.001-0.4615-6.90 

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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