Individual Calculations July 2012
 Zhang, Yuanchen  Total change: 13.35  Rating chartPersonal card
 2012 McGill Open Ch Montreal, Quebec CAN 2012-05-11
RcRownchangeKK*chgGame
 2071 1853 1.50 4 0.60 15 9.00 
  Carrier, Claude 2119 CAN0.001-0.1815-2.70 
  Gagnon, Serge 2053 CAN1.0010.761511.40 
  Libersan, Thierry 2073 CAN0.001-0.2215-3.30 
  Zhu, Hong Rui 2039 CAN0.5010.24153.60 

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)
 
 2012 Guelph Summer ProAm Guelph, Ontario CAN 2012-06-23
RcRownchangeKK*chgGame
 2078 1853 1.00 3 0.29 15 4.35 
  Noritsyn, Nikolay m2253  * CAN0.001-0.0815-1.20 
  Knox, Christopher 1979 CAN0.001-0.3315-4.95 
  Luo, Zhao Yang 2002 CAN1.0010.701510.50 
 * 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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