Individual Calculations March 2015
 Hua, Eugene  Total change: 48.80  Rating chartPersonal card
 2015 Guelph Winter ProAm - Pro Guelph CAN 2015-02-07
RcRownchangeKK*chgGame
 1980 1824 2.50 4 1.26 40 50.40 
  Ming, Wenyang 1825 CAN1.0010.504020.00 
  Dukic, Zachary 2006 CAN0.5010.24409.60 
  Derraugh, Geordie 2151 CAN0.001-0.1340-5.20 
  Song, Guannan Terry 1937 CAN1.0010.654026.00 

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)
 
 Hart House Reading Week Open - U2200 Toronto CAN 2015-02-14
RcRownchangeKK*chgGame
 1891 1824 2.00 5 -0.04 40 -1.60 
  Chernik, Dmitry 1895 CAN0.5010.10404.00 
  Ming, Wenyang 1825 CAN0.5010.00400.00 
  Nasir, Pi 1845 CAN0.5010.03401.20 
  Noritsyn, Sergey 1988 CAN0.001-0.2840-11.20 
  Wiebe, Daniel 1901 CAN0.5010.11404.40 

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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