Individual Calculations August 2023
 Angeles, Anthony  Total change: -38.00  Rating chartPersonal card
 51st annual World Open - Open Philadelphia, PA USA 2023-06-30
RcRownchangeKK*chgGame
 1945 2114 4.50 9 -1.90 20 -38.00 
  Karunakaran, Kapilan 1766 USA0.501-0.3920-7.80 
  Guo, Anni 1811 CAN0.001-0.8620-17.20 
  Burgos Rodriguez, Edison 1863 PUR1.0010.19203.80 
  Dai, Xuli 1914 USA1.0010.24204.80 
  Shlyakhtenko, Robert m2427 USA0.001-0.1420-2.80 
  Zhang, Roger 1971 USA0.001-0.6920-13.80 
  Xia, Ruoxiao 1912 USA0.501-0.2620-5.20 
  Feng, Andrew T 1850 USA1.0010.18203.60 
  Manon-Og, Ramon 1991 PHI0.501-0.1720-3.40 

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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