Individual Calculations April 2016
 Zhang, Franklin X  Total change: 32.00  Rating chartPersonal card
 20th Annual Mid-America Open Saint Louis, Missouri USA 2016-03-18
RcRownchangeKK*chgGame
 2172 2016 2.00 4 0.80 40 32.00 
  Ulrich, Rachel J wf2186 USA0.5010.22408.80 
  Dehmelt, Karl f2285 USA0.5010.334013.20 
  Saleem, Arshaq 2049 USA1.0010.554022.00 
  Schoch, Ian David 2168 USA0.001-0.3040-12.00 

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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