Individual Calculations December 2023
 Zhou, Jianchao  Total change: 4.90  Rating chartPersonal card
 2023 US Masters Charlotte, NC USA 2023-11-22
RcRownchangeKK*chgGame
 2424 2557 6.50 9 0.49 10 4.90 
  Kaufman, Lawrence g2188 USA1.0010.10101.00 
  Chen, Ryo m2367 USA0.501-0.2510-2.50 
  Krishna, Sai m2376 IND1.0010.26102.60 
  Kavutskiy, Kostya m2394 USA1.0010.28102.80 
  Rodrigue-Lemieux, Shawn m2492 CAN1.0010.41104.10 
  Antipov, Mikhail g2597 FID0.5010.06100.60 
  Ringoir, Tanguy g2507 BEL0.501-0.0710-0.70 
  Molner, Mackenzie g2461 USA0.501-0.1310-1.30 
  Wang, Jason m2431 USA0.501-0.1710-1.70 

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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