Individual Calculations January 2009
 Ramirez, Alejandro  Total change: 17.00  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2502 2534 4.50 7 0.78 10 7.80 
  Surbir, Lama 2184 NEP1.0010.11101.10 
  Megaranto, Susanto g2536 INA1.0010.50105.00 
  Socko, Bartosz g2631 POL0.001-0.3710-3.70 
  Ziska, Helgi Dam m2416 FAI1.0010.34103.40 
  Gurevich, Mikhail g2634 TUR0.5010.14101.40 
  Adly, Ahmed g2586 EGY0.5010.07100.70 
  Matamoros Franco, Carlos S g2525 ECU0.501-0.0110-0.10 

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 GM Invitational Richardson, Texas USA 2008-11-26
RcRownchangeKK*chgGame
 2487 2534 6.00 9 0.92 10 9.20 
  Wang, Puchen m2450 NZL1.0010.38103.80 
  Becerra, Julio g2602 USA0.5010.09100.90 
  Kudrin, Sergey g2553 USA0.5010.03100.30 
  Bartholomew, John m2453 USA0.501-0.1110-1.10 
  Stopa, Jacek m2461 POL0.001-0.6010-6.00 
  Bercys, Salvijus m2428 USA1.0010.36103.60 
  Kuljasevic, Davorin m2520 CRO0.501-0.0210-0.20 
  Zivanic, Marko m2465 SRB1.0010.40104.00 
  Boskovic, Drasko m2452 SRB1.0010.39103.90 

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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