Individual Calculations October 2008
 Patchell, Erik  Total change: 0.00  Rating chartPersonal card
 2008 Denker Tournament of High School Champions Dallas, Texas USA 2008-08-02
RcRownchangeRpKK*chgGame
 2191 0 1.00 3 0.00 2066   0.00 
  Parry, Matt J 2270 USA0.0010.00 0.00 
  Gonzalez, Karel 2075 CUB1.0010.00 0.00 
  Low, Scott T 2229 USA0.0010.00 0.00 

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)
 
 64th Annual Ohio Chess Congress Columbus, Ohio USA 2008-08-30
RcRownchangeRpKK*chgGame
 2268 0 1.50 4 0.00 2181   0.00 
  Taylor, Timothy W m2322 USA0.5010.00 0.00 
  Mc Carthy, Brian 2234 USA0.5010.00 0.00 
  Stopa, John R 2274 USA0.0010.00 0.00 
  Dean, Jim H f2243 USA0.5010.00 0.00 

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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