Individual Calculations April 2008
 Hanken, Jerome  Total change: -13.05  Rating chartPersonal card
 17th Annual North American Open Las Vegas, NV USA 2007-12-26
RcRownchangeKK*chgGame
 2184 1944 0.00 3 -0.62 15 -9.30 
  Shmelov, Denys 2270 UKR0.001-0.1315-1.95 
  Wolfley, Lawrence 2147 USA0.001-0.2415-3.60 
  Lau, Robert 2134 USA0.001-0.2515-3.75 

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)
 
 15th Annual Western Class Championships Agoura Hills California USA 2008-01-18
RcRownchangeKK*chgGame
 2256 1932 0.00 2 -0.25 15 -3.75 
  Beelby, Matthew f2248 USA0.001-0.1315-1.95 
  Landaw, Julian 2264 USA0.001-0.1215-1.80 

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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