Individual Calculations July 2008
 Toolin, Christopher  Total change: 4.80  Rating chartPersonal card
 World Amateur Team Parsippany, New Jersey USA USA 2008-02-16
RcRownchangeKK*chgGame
 1993 2183 0.50 1 -0.25 15 -3.75 
  Rabin, Evan 1993 USA0.501-0.2515-3.75 

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)
 
 10th Annual Foxwoods Open Mashantucket, Connecticut USA 2008-03-19
RcRownchangeKK*chgGame
 2227 2183 4.50 9 0.57 15 8.55 
  Gulamali, Kazim f2353 USA0.001-0.2815-4.20 
  Onyekwere, Chikwere 2241 NGR1.0010.58158.70 
  Liu, Elliott f2253 USA0.001-0.4015-6.00 
  Yagiz, Bora 1938 USA1.0010.20153.00 
  Acor, Corey 2246 USA0.5010.09151.35 
  Shibut, Macon f2296 USA1.0010.65159.75 
  Yeager, Daniel 2265 USA0.001-0.3915-5.85 
  Filipovich, David 2208 CAN0.001-0.4715-7.05 
  Anderson, Renard f2246 USA1.0010.59158.85 

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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