Individual Calculations October 2021
 Hong, Andrew  Total change: 14.90  Rating chartPersonal card
 Labor Day 2021 CCCSA GM Norm Invitational - B Charlotte, North Carolina USA 2021-09-02
RcRownchangeKK*chgGame
 2452 2494 6.50 9 1.49 10 14.90 
  Wang, Tianqi 2368 USA1.0010.33103.30 
  Wang, Justin m2463 USA0.501-0.0410-0.40 
  Roussel-Roozmon, Thomas g2462 CAN0.501-0.0410-0.40 
  Theodorou, Nikolas m2569 GRE0.5010.10101.00 
  Rozman, Levy m2353 USA1.0010.31103.10 
  Paragua, Mark g2475 PHI0.501-0.0310-0.30 
  Sheng, Joshua m2465 USA0.501-0.0410-0.40 
  Panchanathan, Magesh g2500 IND1.0010.51105.10 
  Korley, Kassa m2411 DEN1.0010.39103.90 

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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