Individual Calculations October 2015
 Hua, Eugene  Total change: 5.20  Rating chartPersonal card
 2015 Mississauga Open Mississauga CAN 2015-08-29
RcRownchangeKK*chgGame
 1872 1876 3.50 5 0.99 40 39.60 
  Zhang, Henry 1593 CAN1.0010.16406.40 
  Noritsyn, Sergey 2096 CAN0.5010.284011.20 
  Austria, Federico 1878 CAN1.0010.504020.00 
  Cormier, Adam 2000 CAN0.5010.17406.80 
  Talukdar, Rohan c1792 CAN0.501-0.1240-4.80 

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)
 
 2015 Michigan Open Lansing, Michigan USA 2015-09-04
RcRownchangeKK*chgGame
 1841 1991 2.50 5 -0.86 40 -34.40 
  Penway, Michael P 1750 USA0.501-0.3040-12.00 
  Zhu, Jeffrey Xin-Yu 1758 CAN0.501-0.2940-11.60 
  Everett, Morgan 1900 USA1.0010.384015.20 
  Hubbard, Andrew D f2205 USA0.001-0.2340-9.20 
  Parasuraman, Surya 1591  * USA0.501-0.4240-16.80 
 * 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)
 

 

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