Individual Calculations October 2017
 Tiglon, Bryce  Total change: -51.20  Rating chartPersonal card
 2017 North American Junior (U20) Chess Championship Irving, Texas USA 2017-08-31
RcRownchangeKK*chgGame
 2212 2395 4.00 9 -2.56 20 -51.20 
  Ghatti, Sanjay 2204 USA0.001-0.7520-15.00 
  Adnan, Habib 2044 CAN1.0010.11202.20 
  Zhang, Yuanchen f2271 CAN0.501-0.1720-3.40 
  Capocyan, Sam L 2138 USA0.501-0.3220-6.40 
  Kung, Thomas 2146 USA0.501-0.3120-6.20 
  Liu, Bovey 2252 USA0.001-0.6920-13.80 
  Proleiko, Julian 2148 USA1.0010.19203.80 
  Taghizadeh, Rayan f2374 USA0.501-0.0320-0.60 
  Cao, Jason f2328 CAN0.001-0.5920-11.80 

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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