Individual Calculations January 2009
 Kiewra, Keaton  Total change: -15.90  Rating chartPersonal card
 UTD IM Invitational Richardson, Texas USA 2008-11-26
RcRownchangeKK*chgGame
 2289 2380 4.50 9 -1.06 15 -15.90 
  Annakov, Babakuli g2455 USA0.5010.10151.50 
  Bantic, Mihail 2195 SRB0.001-0.7415-11.10 
  Vedrickas, Tautvydas 2268 LTU1.0010.35155.25 
  Schneider, Igor f2397 USA0.001-0.4815-7.20 
  Vaidya, Chaitanya N 2170 IND0.501-0.2715-4.05 
  Kraai, Jesse g2502 USA0.5010.17152.55 
  Guadalupe, Ii Francis 2238 USA1.0010.31154.65 
  Zorigt, Bayarra wf2203 MGL0.501-0.2315-3.45 
  Lopez, Ii Nelson 2173 USA0.501-0.2715-4.05 

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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