Individual Calculations June 2023
 Rizzo, Tobias M  Total change: 103.20  Rating chartPersonal card
 15th annual Open at Foxwoods - Open Mashantucket, CT USA 2023-04-05
RcRownchangeKK*chgGame
 2099 1867 4.50 9 2.58 40 103.20 
  Jiang, Andrew 2201 USA1.0010.884035.20 
  Shah, Ansh Milinkumar 2171 IND0.001-0.1440-5.60 
  Tanwir, Furqan 2056 USA1.0010.754030.00 
  Shanmugasundaram, Rajesh 2151 IND0.001-0.1640-6.40 
  Slade, Theodore Luke 2021 ENG0.5010.21408.40 
  Gangavarapu, Sreekar 2022 USA0.5010.21408.40 
  Barash, Anton 2074 USA0.5010.274010.80 
  Wiebe, Isaac 2006 CAN1.0010.694027.60 
  Catherina, Michelle wm2192 IND0.001-0.1340-5.20 

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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