Individual Calculations May 2014
 Santarius, Erik  Total change: 4.50  Rating chartPersonal card
 8th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2014-04-16
RcRownchangeKK*chgGame
 2308 2333 5.00 9 0.30 15 4.50 
  Kobs, Stephan 1957 GER1.0010.09151.35 
  Fishbein, Alexander g2485 USA0.001-0.3015-4.50 
  Hernandez-Camen, Angel 2070 USA1.0010.18152.70 
  Melekhina, Alisa fwm2152 USA1.0010.26153.90 
  Dobrov, Vladimir g2511 RUS1.0010.731510.95 
  Chirila, Ioan Cristian g2520 ROU0.001-0.2615-3.90 
  Esserman, Marc m2431 USA0.001-0.3715-5.55 
  Hughes, John 2200 IRL1.0010.32154.80 
  Ostrovskiy, Aleksandr m2442 USA0.001-0.3515-5.25 

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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