Individual Calculations August 2019
 Smith, Bryan  Total change: 15.00  Rating chartPersonal card
 47th Annual World Open Philadelphia, Pennsylvania USA 2019-07-03
RcRownchangeKK*chgGame
 2354 2419 5.50 7 1.50 10 15.00 
  Thomforde-Toates, Noah 2063 USA1.0010.11101.10 
  Narayanan, Samrug c2200 USA0.501-0.2810-2.80 
  Hernandez Moya, Yuleisy wg2202 CUB1.0010.22102.20 
  Gordievsky, Dmitry g2590 RUS1.0010.73107.30 
  Burke, John M g2562 USA0.001-0.3110-3.10 
  Zhang, Yuanchen f2261 CAN1.0010.29102.90 
  Azarov, Sergei g2601 BLR1.0010.74107.40 

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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