Individual Calculations November 2018
 Tang, Andrew  Total change: -2.00  Rating chartPersonal card
 2018 SPICE Cup Open St. Louis, Missouri USA 2018-10-23
RcRownchangeKK*chgGame
 2449 2469 4.50 9 -0.20 10 -2.00 
  Yanayt, Eugene f2137 USA1.0010.12101.20 
  Lenderman, Aleksandr g2626 USA0.5010.21102.10 
  Wang, Tianqi 2346 USA0.501-0.1710-1.70 
  Bok, Benjamin g2639 NED0.001-0.2810-2.80 
  Santarius, Erik m2404 USA1.0010.41104.10 
  Escalante, Brian m2442 PER1.0010.46104.60 
  Nyzhnyk, Illia g2626 UKR0.001-0.2910-2.90 
  Wang, Kevin m2447 USA0.501-0.0310-0.30 
  Wang, Justin f2377 USA0.001-0.6310-6.30 

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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