Individual Calculations August 2021
 Harriott, Tyrell  Total change: -26.80  Rating chartPersonal card
 49th Annual World Open - Open Philadelphia, Pennsylvania USA 2021-07-01
RcRownchangeKK*chgGame
 1998 1947 2.50 9 -1.34 20 -26.80 
  Turgut, Aydin f2275 USA0.001-0.1320-2.60 
  Chabris, Christopher F c2125 USA0.001-0.2720-5.40 
  Mbonu, David C 2052 USA0.5010.14202.80 
  Vargas, Gabriela wm2170 PAR0.001-0.2220-4.40 
  Truelson, Joseph 2044 USA0.001-0.3720-7.40 
  Mujumdar, Sameer 2028 USA0.001-0.3920-7.80 
  Bauza Mercere, Eduardo C 1639 ARG1.0010.14202.80 
  Seshadri, Sridhar 1585 USA1.0010.10202.00 
  Cooke, Eric 2065 USA0.001-0.3420-6.80 

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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