Individual Calculations April 2018
 Chikkodi, Nitin  Total change: 37.20  Rating chartPersonal card
 2018 DCC FIDE Open III Richardson, Texas USA 2018-03-03
RcRownchangeKK*chgGame
 1566 1567 2.00 4 -0.01 40 -0.40 
  Xiong, Jeffery g1967  * USA0.001-0.0840-3.20 
  Rose, Samuel Edwar 1566 USA0.001-0.5040-20.00 
  Lance, Ethan Rockw 1167  * USA1.0010.08403.20 
  Mahin, Rayan 1563 USA1.0010.494019.60 
 * 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)
 
 2018 Lone Star Open - U2000 Houston, Texas USA 2018-03-16
RcRownchangeKK*chgGame
 1735 1567 1.50 2 0.94 40 37.60 
  Dorigo, Ugo 1701 USA0.5010.18407.20 
  Rodenstein, Alan 1768 USA1.0010.764030.40 

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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