Individual Calculations June 2016
 Curcio, Jack T  Total change: 19.20  Rating chartPersonal card
 2016 Illinois Youth Invitational- Denker Schaumburg, Illinois USA 2016-05-14
RcRownchangeKK*chgGame
 1932 1737 1.50 4 0.48 40 19.20 
  Bartochowski, Nicholas J 1970 USA0.001-0.2140-8.40 
  Hao, Hanson 1993 USA0.5010.314012.40 
  Narayanan, Rishi T 1820 USA1.0010.614024.40 
  Stevens, Matthew J 1946 USA0.001-0.2340-9.20 

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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