Individual Calculations May 2018
 Pedersen, Christian Kyndel  Total change: 21.30  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2411 2405 6.50 9 2.13 10 21.30 
  Marin, Sam 2080 CAN1.0010.13101.30 
  Homa, Seth f2247 USA1.0010.29102.90 
  Azarov, Sergei g2570 BLR0.001-0.2810-2.80 
  Guo, Arthur f2208 USA1.0010.25102.50 
  Katz, Alexander m2347 USA1.0010.42104.20 
  Stripunsky, Alexander g2538 USA1.0010.68106.80 
  Sevian, Samuel g2619 USA1.0010.77107.70 
  Popilski, Gil g2502 ISR0.5010.13101.30 
  Li, Ruifeng g2585 USA0.001-0.2610-2.60 

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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