Individual Calculations July 2009
 Flores, Mauricio  Total change: 22.90  Rating chartPersonal card
 Southwest Collegiate Championships McAllen, Texas USA 2009-03-20
RcRownchangeKK*chgGame
 2304 2446 4.00 5 0.60 10 6.00 
  Vazirova, Karina wm2202 RUS1.0010.20102.00 
  Vedrickas, Tautvydas 2241 LTU1.0010.24102.40 
  Zivanic, Marko m2464 SRB0.5010.03100.30 
  Cornejo, Max f2383 PER0.501-0.0910-0.90 
  Zorigt, Bayaraa wf2228 MGL1.0010.22102.20 

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)
 
 Final Four of College Chess Richardson, Texas USA 2009-04-04
RcRownchangeKK*chgGame
 2505 2459 3.00 3 1.69 10 16.90 
  Ramirez, Alejandro g2563 CRC1.0010.64106.40 
  Kritz, Leonid g2599 GER1.0010.69106.90 
  Liu, Elliott f2353 USA1.0010.36103.60 

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)
 

 

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