Individual Calculations September 2017
 Fishbein, Alexander  Total change: 5.50  Rating chartPersonal card
 6th Annual Washington International - Masters Rockville, Maryland USA 2017-08-12
RcRownchangeKK*chgGame
 2376 2459 6.00 9 0.55 10 5.50 
  Kretchetov, Alexandre f2223 RUS0.501-0.3010-3.00 
  Adamson, Robby f2207 USA0.501-0.3110-3.10 
  Jacobson, Aaron 2212 USA0.501-0.3110-3.10 
  Zhang, Yuanchen f2271 CAN1.0010.26102.60 
  Li, Zhaozhi f2336 USA0.501-0.1710-1.70 
  Li, Ben f2305 USA1.0010.29102.90 
  Azarov, Sergei g2588 BLR0.5010.17101.70 
  Sevian, Samuel g2620 USA0.5010.21102.10 
  Nyzhnyk, Illya g2621 UKR1.0010.71107.10 

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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