Individual Calculations August 2012
 Romanov, Evgeny  Total change: -28.50  Rating chartPersonal card
 9th Annual Philadelphia International Philadelphia, Pennsylvania USA 2012-06-29
RcRownchangeKK*chgGame
 2364 2631 5.50 8 -1.02 10 -10.20 
  Rout, Padmini wg2345 IND0.501-0.3410-3.40 
  Jayakumar, Adarsh 2267 USA0.501-0.4010-4.00 
  Getz, Alec f2321 USA1.0010.14101.40 
  Ludwig, Daniel J m2456 USA0.501-0.2310-2.30 
  Ippolito, Dean m2432 USA0.001-0.7610-7.60 
  Wang, Kevin 2231  * USA1.0010.08100.80 
  Panjwani, Raja m2416 CAN1.0010.23102.30 
  Smith, Bryan G m2444 USA1.0010.26102.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 40th Annual World Open - Open Section Philadelphia, Pennsylvania USA 2012-07-02
RcRownchangeKK*chgGame
 2410 2623 5.00 9 -1.83 10 -18.30 
  Santarius, Erik 2297 USA1.0010.13101.30 
  Chakkravarthy, Deepan g2468 IND0.501-0.2110-2.10 
  Bercys, Salvijus m2429 USA1.0010.25102.50 
  Ludwig, Daniel J m2482 USA0.501-0.1910-1.90 
  Kekelidze, Mikheil g2494 GEO0.001-0.6710-6.70 
  Romanenko, Vladimir g2463 BLR0.001-0.7110-7.10 
  Black Jr, James A 2232 USA1.0010.09100.90 
  Burnett, Ronald m2350 USA1.0010.17101.70 
  Molner, Mackenzie m2479 USA0.001-0.6910-6.90 

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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