Individual Calculations September 2018
 Tsay, Vincent  Total change: 103.60  Rating chartPersonal card
 2018 Barber Tournament of K-8 Champions Middleton, Wisconsin USA 2018-07-28
RcRownchangeKK*chgGame
 1951 2198 3.50 5 -0.37 40 -14.80 
  Zheng, Michael 1798  * USA1.0010.08403.20 
  Somalwar, Anaiy 1970 USA0.501-0.2940-11.60 
  Heesters, Pieter 1946 USA1.0010.19407.60 
  He, Anthony Bi f2245 USA0.001-0.4340-17.20 
  Venkat, Raghav 1798  * USA1.0010.08403.20 
 * 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)
 
 First Saturday IM Aug 2018 Budapest HUN 2018-08-04
RcRownchangeKK*chgGame
 2264 2163 7.00 11 2.96 40 118.40 
  Winkelman, Albert 2134 AUS1.0010.464018.40 
  Lyell, Mark f2260 ENG0.5010.13405.20 
  Grieve, Harry 2246 ENG0.001-0.3940-15.60 
  Sochacki, Wojtek m2351 FRA1.0010.744029.60 
  Srinath, Rao S.v. f2367 IND1.0010.764030.40 
  Kahn, Evarth Dr. m2245 HUN1.0010.614024.40 
  Farago, Sandor m2219 HUN1.0010.584023.20 
  Kumar, Nikhil f2268 USA1.0010.644025.60 
  Calavalle, Giulio f2274 ITA0.001-0.3540-14.00 
  To, Nhat Minh m2352 HUN0.5010.254010.00 
  Eames, Robert S f2185 ENG0.001-0.4740-18.80 

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)
 

 

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