Individual Calculations May 2018
 Sevian, Samuel  Total change: -5.70  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2430 2619 6.00 9 -0.57 10 -5.70 
  Kretchetov, Alexandre f2244 RUS1.0010.09100.90 
  Yu, Jennifer fwm2367 USA1.0010.19101.90 
  Balakrishnan, Praveen m2405 USA1.0010.23102.30 
  Stripunsky, Alexander g2538 USA0.501-0.1110-1.10 
  Azarov, Sergei g2570 BLR1.0010.43104.30 
  Zhou, Jianchao g2611 CHN0.501-0.0110-0.10 
  Pedersen, Christian Kyndel m2405 DEN0.001-0.7710-7.70 
  Panchanatham, Vignesh m2384 USA0.001-0.7910-7.90 
  Katz, Alexander m2347 USA1.0010.17101.70 

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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