Individual Calculations January 2009
 Kraai, Jesse  Total change: 3.50  Rating chartPersonal card
 Open International FEFCD UACH CHIHUAHUA, CHIHUAHUA MEX 2008-09-26
RcRownchangeKK*chgGame
 2260 2513 3.50 4 0.31 10 3.10 
  Morales Garcia, Sergio Jos f2280 MEX1.0010.21102.10 
  Tinajero Tristan, Dante m2163 MEX1.0010.11101.10 
  Martin Del Campo C., Rober m2420 MEX0.501-0.1310-1.30 
  Pina Gonzalez, Jose Antoni f2176 MEX1.0010.12101.20 

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)
 
 UTD IM Invitational Richardson, Texas USA 2008-11-26
RcRownchangeKK*chgGame
 2275 2502 7.00 9 0.04 10 0.40 
  Lopez, Ii Nelson 2173 USA1.0010.12101.20 
  Annakov, Babakuli g2455 USA0.501-0.0710-0.70 
  Bantic, Mihail 2195 SRB1.0010.14101.40 
  Vedrickas, Tautvydas 2268 LTU1.0010.21102.10 
  Schneider, Igor f2397 USA0.501-0.1410-1.40 
  Kiewra, Keaton f2380 USA0.501-0.1710-1.70 
  Vaidya, Chaitanya N 2170 IND0.501-0.3810-3.80 
  Guadalupe, Ii Francis 2238 USA1.0010.18101.80 
  Zorigt, Bayarra wf2203 MGL1.0010.15101.50 

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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