Individual Calculations April 2008
 Boskovic, Drasko  Total change: -9.60  Rating chartPersonal card
 UTD GM Invitational Richardson, Texas USA 2007-12-06
RcRownchangeKK*chgGame
 2468 2465 4.50 11 -0.96 10 -9.60 
  Zhao, Jun g2552 CHN0.001-0.3810-3.80 
  Ramirez, Alejandro g2505 CRC0.001-0.4410-4.40 
  Kuljasevic, Davorin m2464 CRO0.5010.00100.00 
  Robson, Ray f2368 USA0.001-0.6310-6.30 
  Stopa, Jacek m2410 POL0.501-0.0810-0.80 
  Bartholomew, John m2435 USA0.501-0.0410-0.40 
  Bercys, Salvijus m2418 USA0.501-0.0710-0.70 
  Ning, Chunhong wg2354 CHN1.0010.35103.50 
  Izoria, Zviad g2643 GEO0.5010.23102.30 
  Schneider, Dmitry m2502 USA0.5010.05100.50 
  Panchanathan, Magesh g2500 IND0.5010.05100.50 

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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