Individual Calculations December 2021
 Wu, William  Total change: -47.20  Rating chartPersonal card
 19th Annual Turkey Bowl Coral Springs, Florida USA 2021-11-12
RcRownchangeKK*chgGame
 2090 2120 1.50 3 -0.12 40 -4.80 
  Ciubara, Vladlena wf2074 ROU1.0010.444017.60 
  Arencibia, Antonio c2133 USA0.5010.02400.80 
  Andretta, Carlos 2063 ARG0.001-0.5840-23.20 

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)
 
 2021 US Masters Championship Charlotte, North Carolina USA 2021-11-24
RcRownchangeKK*chgGame
 2056 2120 3.50 8 -1.06 40 -42.40 
  Hilby, Craig m2441 USA0.001-0.1340-5.20 
  Jegan, Alan 1743 USA0.501-0.4140-16.40 
  Kunka, Harshid 2017 USA0.001-0.6440-25.60 
  Iinuma, Paul 2038 USA0.501-0.1140-4.40 
  Rhine, Frederick 1873 USA1.0010.19407.60 
  Troutman, Charles 1773 USA1.0010.11404.40 
  Arjun, Vishnuvardhan m2289 IND0.5010.22408.80 
  Homa, Seth f2276 USA0.001-0.2940-11.60 

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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