Individual Calculations October 2022
 Huston, Gus  Total change: 15.20  Rating chartPersonal card
 Bobby Fischer World Chess Champion 1972 Commemoration - IM B New York, NY USA 2022-09-01
RcRownchangeKK*chgGame
 2239 2279 6.50 9 1.52 20 30.40 
  Adewumi, Tanitoluwa f2269 USA0.501-0.0120-0.20 
  Hardaway, Brewington c2172 USA1.0010.35207.00 
  Shah, Ansh 2163 IND0.001-0.6620-13.20 
  Amburgy, Ryan f2179 USA1.0010.36207.20 
  Rohde, Michael A g2348 USA0.5010.10202.00 
  Lund, Silas Esben m2282 DEN1.0010.502010.00 
  Tanenbaum, Zachary 2142 USA1.0010.32206.40 
  Georgiev, Vladimir g2442 MKD0.5010.22204.40 
  Yang, Qindong 2158 CHN1.0010.34206.80 

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)
 
 Marshall Premier September 2022 New York, NY USA 2022-09-09
RcRownchangeKK*chgGame
 1940 2279 1.00 2 -0.76 20 -15.20 
  Paragua, Megan Althea 1879  * USA0.501-0.4220-8.40 
  Johnston, Daniel F 2000 USA0.501-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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