Individual Calculations February 2017
 Plotnick, Jacob  Total change: 0.00  Rating chartPersonal card
 Tim Just Winter Open XXXIV Schaumburg, Illinois USA 2017-01-07
RcRownchangeRpKK*chgGame
 1644 0 0.50 3 0.00 1371   0.00 
  Hoesley, Aria 1570 USA0.0010.00 0.00 
  Ho, Kevin 1664 USA0.0010.00 0.00 
  Wang, William 1699 USA0.5010.00 0.00 

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)
 
 3rd Annual Port of Burlington Open Burlington, Iowa USA 2017-01-28
RcRownchangeRpKK*chgGame
 1809 0 0.00 1 0.00 1009   0.00 
  Talayko, Edgar 1809 USA0.0010.00 0.00 

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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