Individual Calculations August 2012
 Gelashvili, Tamaz  Total change: -9.20  Rating chartPersonal card
 40th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2433 2604 5.50 9 -0.92 10 -9.20 
  Homa, Seth f2283 USA1.0010.13101.30 
  Romanenko, Vladimir g2463 BLR0.001-0.6910-6.90 
  Tuhrim, Richard J 2268 USA1.0010.12101.20 
  Garcia, Gildardo g2418 COL0.501-0.2410-2.40 
  Shahade, Greg m2462 USA1.0010.31103.10 
  Norowitz, Yaacov 2388 USA1.0010.22102.20 
  Jankovic, Alojzije g2543 CRO0.501-0.0810-0.80 
  Mitkov, Nikola g2527 MKD0.501-0.1110-1.10 
  Evdokimov, Alexander g2544 RUS0.001-0.5810-5.80 

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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