Individual Calculations July 2008
 Tuhrim, Richard  Total change: 33.75  Rating chartPersonal card
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2207 1996 2.50 6 1.08 15 16.20 
  Cherniack, Alex 2277 USA0.5010.34155.10 
  Pismeny, Avraam 2273 RUS0.001-0.1715-2.55 
  Terrie, Henry 2093 USA1.0010.63159.45 
  Melekhina, Alisa wf2208 USA0.001-0.2315-3.45 
  Times, Jerald 2206 USA0.5010.27154.05 
  Heinis, Vincent 2184 FRA0.5010.24153.60 

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)
 
 NY May Open New York, NY USA 2008-05-24
RcRownchangeKK*chgGame
 2343 1996 1.50 3 1.17 15 17.55 
  Figler, Ilye f2341 USA0.5010.39155.85 
  Critelli, James f2343 USA1.0010.891513.35 
  Rohde, Michael A g2346 USA0.001-0.1115-1.65 

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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