Individual Calculations April 2018
 Cervantes Landeiro, Thalia  Total change: 21.60  Rating chartPersonal card
 22nd Annual Mid-America Open Saint Louis, Missouri USA 2018-03-23
RcRownchangeKK*chgGame
 2163 2154 3.00 5 0.54 40 21.60 
  Singh, Hersh 1830 USA1.0010.13405.20 
  Chandra, Akshat g2490 USA0.001-0.1240-4.80 
  Thomas, Kenneth 1997 USA0.501-0.2140-8.40 
  Wu, Logan 2122 USA1.0010.464018.40 
  Grabinsky, Aaron 2375 USA0.5010.284011.20 

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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