Individual Calculations July 2019
 Ringoir, Tanguy  Total change: 2.50  Rating chartPersonal card
 Summer 2019 CCCSA GM Norm Invitational Charlotte, North Carolina USA 2019-06-05
RcRownchangeKK*chgGame
 2440 2500 5.50 9 0.25 10 2.50 
  Zierk, Steven g2501 USA0.001-0.5010-5.00 
  Ostrovskiy, Aleksandr m2437 USA0.501-0.0910-0.90 
  Korley, Kassa m2430 DEN0.501-0.1010-1.00 
  Yoo, Christopher Woojin m2430 USA1.0010.40104.00 
  Jacobson, Brandon m2486 USA1.0010.48104.80 
  Grigoryan, Karen H. g2547 ARM0.5010.07100.70 
  Wang, Tianqi 2333 USA0.501-0.2210-2.20 
  Shankar, Gauri f2378 IND0.501-0.1710-1.70 
  Hong, Andrew m2414 USA1.0010.38103.80 

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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