Individual Calculations April 2008
 Bartholomew, John  Total change: 5.40  Rating chartPersonal card
 UTD GM Invitational Richardson, Texas USA 2007-12-06
RcRownchangeKK*chgGame
 2471 2435 5.50 11 0.54 10 5.40 
  Ning, Chunhong wg2354 CHN0.501-0.1110-1.10 
  Izoria, Zviad g2643 GEO0.5010.27102.70 
  Schneider, Dmitry m2502 USA0.5010.09100.90 
  Panchanathan, Magesh g2500 IND0.5010.09100.90 
  Zhao, Jun g2552 CHN0.5010.16101.60 
  Boskovic, Drasko m2465 SRB0.5010.04100.40 
  Kuljasevic, Davorin m2464 CRO0.5010.04100.40 
  Robson, Ray f2368 USA1.0010.41104.10 
  Stopa, Jacek m2410 POL0.501-0.0310-0.30 
  Ramirez, Alejandro g2505 CRC0.001-0.4010-4.00 
  Bercys, Salvijus m2418 USA0.501-0.0210-0.20 

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)
 

 

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