Individual Calculations August 2022
 Thavandiran, Shiyam  Total change: -23.30  Rating chartPersonal card
 50th Annual World Open - Open Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 2126 2389 5.00 9 -2.33 10 -23.30 
  Vittal, Sanjana wf2007 USA0.501-0.4110-4.10 
  Zhou, Aiden 2053 CAN0.501-0.3810-3.80 
  Song, Alan 2071 USA1.0010.13101.30 
  Shanmugasundaram, Rajesh 2167 IND0.501-0.2810-2.80 
  Clasby, Derek Christopher 2118 USA0.501-0.3310-3.30 
  Contreras, Henry f2175 COL1.0010.23102.30 
  Chiu, Isaac 2245 USA0.001-0.6910-6.90 
  Melikian, Gnel 2159 RUS0.501-0.2910-2.90 
  Zong, Davis c2141 USA0.501-0.3110-3.10 

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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