Individual Calculations October 2021
 Wang, Justin  Total change: 4.00  Rating chartPersonal card
 Labor Day 2021 CCCSA GM Norm Invitational - B Charlotte, North Carolina USA 2021-09-02
RcRownchangeKK*chgGame
 2455 2463 5.00 9 0.40 10 4.00 
  Korley, Kassa m2411 DEN1.0010.43104.30 
  Hong, Andrew m2494 USA0.5010.04100.40 
  Wang, Tianqi 2368 USA0.501-0.1310-1.30 
  Roussel-Roozmon, Thomas g2462 CAN0.001-0.5010-5.00 
  Theodorou, Nikolas m2569 GRE0.001-0.3610-3.60 
  Rozman, Levy m2353 USA0.501-0.1510-1.50 
  Paragua, Mark g2475 PHI0.5010.02100.20 
  Sheng, Joshua m2465 USA1.0010.50105.00 
  Panchanathan, Magesh g2500 IND1.0010.55105.50 

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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